This lesson introduces you to 10 types of cosmetic forms that every cosmetic chemist needs to know to become a competent formulator.   It includes information about the following topics

  • Solutions
  • Creams
  • Lotions
  • Ointments
  • Suspensions
  • Sticks
  • Gels
  • Capsules & Tablets
  • Powders
  • Aerosols

Download the slides

If you would like to download the slides, feel free to do so here.



  1. Avatar

    Simple, concise overview of mixtures. Thank you!

  2. Avatar
    Jo-an Bryson

    Precise and to the point. Great!

  3. Avatar

    Thank you very much for this useful video.

  4. Avatar

    Lovely video as always. Very consise and informative. Vanya wait for the next video

  5. Avatar
    Michael Joyce

    Great to know the general forms of cosmetics which most have a general standard formulations with different variations of raw materials that are market researched.

  6. Avatar
    Gagandeep Magoo

    Nice job for the starters.

  7. Avatar

    Great information for the beginners

  8. Avatar
    Endlex victor Okechukwu

    Truly interesting, breaking down of cosmetics in their categories,
    Thanks Perry
    I look forward to seeing your next video

  9. Avatar
    Ayman Baydoun

    Thank you so much for your efforts.

  10. Avatar

    Thanks so much Perry! I watched your other videos as well. This is great information for a new formulator. I am interested in all your training programs. Thanks again for putting this out for learning. Smiles..

  11. Avatar

    Great video. All thanks to Mr Perry once again

  12. Avatar

    Thanks for your help and interesting video

  13. Avatar

    very informative topic very thankful to Mr. perry romanowski that”s videos are really helpful for new chemists who are finding a formulations & solutions

  14. Avatar
    mina rad

    great information and Thank you for the clarity.

  15. Avatar

    Excellent slides for a beginner

  16. Avatar

    I can’t thank you enough, sir. This is selfless, and I don’t take it for granted. Thank you for the clarity- so precise and straight to the point!

  17. Avatar

    For the tablet and capsule slide, what color cosmetics take this form?

    1. Avatar
      Perry Romanowski

      There are single use cosmetics. Usually, they are handouts at trade shows and things.

  18. Avatar

    Very informative thank you for this mini lesson.

  19. Avatar

    would be ideal to have lessons that drill down on the formulation of typical products with respect to percentages and procedures for assembly

  20. Avatar

    Again it is very informative. Thanks a lot for sharing.

  21. Avatar

    thanks for this great video, keep going and plz inform me with the following lessons
    they are so helpful 🙂

  22. Avatar

    That was very fun to learn! Thank you!

  23. Avatar

    Thank-you again Perry!

  24. Avatar

    Thank you Perry! It’s good to have all this information in one place. I can’t think of an example; how are tablets used in color cosmetics?

  25. Avatar

    Thank you Perry, it was a great presentation, very clear and straight-to-the-point. I look forward fourth presentation.

  26. Avatar

    Thanks again for the presentation. Would there be an actual practical product formulation of body lotions, creams, serums, masks etc for all skin types including skin lightening, pigmentation, acne and so on, during in the course?

    1. Avatar
      Perry Romanowski

      Actual formulas are presented but only as demonstrations. This isn’t a course in which you follow step-by-step to make a formula.

  27. Avatar

    Again it is very informative. Thanks a lot for sharing.

  28. Avatar

    Hi Perry, thank you for sharing. It´s simple to understand and straightforward.

  29. Avatar

    This video is great!

  30. Avatar

    Hi Perry, very good and informative presentation. I look forward 4th presentation.
    Thank you.

  31. Avatar

    many thanks

  32. Avatar

    im very thankful for you

  33. Avatar

    Nice presentation! Thank you!

  34. Avatar

    Thank you so very much for sharing the information. Really enjoyed your presentation 🙂

  35. Avatar
    gee nass

    Educated and smart ! Thanyou for this course Perry

  36. Avatar
    Howie le

    Great overview of the different type of cosmetic formulation!

  37. Avatar
    Helene Tsangaris

    Another great video Perry, Thank you for sharing.

  38. Avatar

    thank you again Perry. that is nice of you,

  39. Avatar
    Marile Hanson

    Great video! Very straightforward information, easy to understand, I look forward to the next video

  40. Avatar

    Thanks for your sharing, it is very useful.

  41. Avatar
    Jessica R Richter

    I am so grateful for these lessons, Perry! Thank you for taking the time to provide these useful resources, i appreciate it so much.

  42. Avatar
    Kim Pelletier

    Thank you for another great lesson! The information is so helpful and clearly presented. I am looking forward to the next segment!

  43. Avatar

    Thank you so much for this best knowledge Perry you are the best in cosmetic

  44. Avatar

    Truly a great series. A very clear, straight-to-the-point synthesis. My heartfelt thanks to Perry for the excellent job he’s doing with this forum in providing valuable information about cosmetics and their industrial background. Keep up the good work!

    1. Avatar
      Perry Romanowski


  45. Avatar

    Thank you for this lesson.

  46. Avatar

    Good and informative video for beginners

  47. Avatar
    Jayesh B

    Nice and Compressive video on categories of Cosmetics.

  48. Avatar

    Thank you

  49. Avatar

    Very helpful, would love to see one on using natural substitutes for some of the synthetic chemicals

  50. Avatar
    Rebecca Owens

    Another great video! Very informative and helpful for someone like myself who doesn’t come from a science background. Thanks Perry!

  51. Avatar
    shahid ullah

    Very help full video. Expecting more details in next lesson .thinks perry

  52. Avatar

    was really helpful, though need more detail.

  53. Avatar

    A comprehensive approach, thank you, Perry

  54. Avatar

    It is just a brief introduction.I was expecting the detail formula.Please elaborate this video as i want to know more.

  55. Avatar

    This is a good summing present for overview. Do you continue to present details such as problems or solutions we can meet when creating formulas for each types?

    1. Avatar
      Perry Romanowski

      Yes, we do that throughout the website.

      1. Avatar

        i loved this!

  56. Avatar
    Lovell Odili Agwaramgbo

    Great lecture on the fundamental and essential knowledge germane to formulation

  57. Avatar
    Mike Shay

    Great series. I’m an American living in the Philippines. There is such a great wealth of plant products here, but technical info for converting to usable form is lacking. Your information has been most helpful.

  58. Avatar

    I would like study your cosmetic science course
    After studying finishing course have a any certificate ?

    1. Avatar
      Perry Romanowski

      Yes, if you complete the quizzes you’ll get a certificate of completion.

  59. Avatar

    Very nice thank you

  60. Avatar
    Ragwa Farid

    Thank you very much it is very useful basic lecture
    i do appreciate your efforts

  61. Avatar
    Normand Mendoza

    Great guide to get organized and go over each type, thanks

  62. Avatar
    Suzanne Van Coller

    I’m enjoying each lesson

  63. Avatar

    Thanks for this back to basics lesson. Love your presentations.

  64. Avatar
    Rick Fox

    I definitely learned a few new things about cosmetic forms. Thanks for sharing your knowledge Perry.

  65. Avatar

    Thank you so much another great presentation. The information is presented really nicely

  66. Avatar
    Obdulio Cerceño Ch

    Hello Perry, I am back on track. So far with this 3rd course there are so much informations to consider and expand into additional investigations. I will go through out all the courses. I am glad you are helping out to bring up the genius spark everyone has within…

  67. Avatar
    Louise Mynhardt

    Thank you Perry, every time I listen to you I pickup something new. My interest is in the cosmetic products and raws

  68. Avatar
    Louise Mynhardt

    Thank you Perry, every time I listen to you I pickup something new. My interest is in the cosmetic products and raws

  69. Avatar

    Thank you, Perry. It’s great to have a better understanding of the formula types.

  70. Avatar

    The best class of all to me.. thanks

  71. Avatar
    John Osuku Opio

    Wonderful presentation. Very clear and straight forward

    1. Avatar
      Perry Romanowski


  72. Avatar

    Great presentation, Perry. Thank you.

  73. Avatar

    Great information ..thanks alot

  74. Avatar

    thank you for a great lesson

  75. Avatar
    Choma Matale

    Thanks a lot. This one is awesome, a very good beginners course on cosmtics.

  76. Avatar

    Thank you Perry, your lessons are always stimulating

  77. Avatar
    Sydney D

    Thank You.
    Blessed to have run across your subscription.

  78. Avatar

    I am glad to be informed of this 10 types of cosmetics. I did enjoy this video presentation. Thank you Perry.

  79. Avatar

    that’s great your video make me.more knowledges.about cosmetic secret.

    1. Avatar

      Thank u so much for this great inspirations. I do understand some. It makes me to know the area that am not doing well.

      Great one thanks.

  80. Avatar

    Hi Perry,

    First of all I would like tothank you very much for the useful information. Is it possible to show us an example how to calculate the pourcentage of each ingredient as shown in the last example. Thanks

  81. Avatar
    Ashish Pawnikar

    Its really helpful to have basic idea about cosmetics to new comer in this field.
    Well done Perry!!!!!!!

  82. Avatar

    Love it! Can you do a video on private labeling // tips and advice

    1. Avatar
      Perry Romanowski

      Great idea!

  83. Avatar

    Great information. Very useful.

  84. Avatar

    Thank you for the information and explanation of formulating cosmetics. Really appreciate it.

  85. Avatar

    what should i do if i really interested to do my research in cosmetic products for my undergraduate degree in chemistry(special)

    1. Avatar
      Perry Romanowski

      Ideally you could find an internship in the industry. Or you can look up some research in the Journal of the SCC and build on what someone has already done.

  86. Avatar

    Thank so much for these informative videos. I have turned my kitchen into a mini lab and have been dabbling for about 6months with DIY antiaging serums and creams and really appreciate the explanations and information in your videos! Please keep making videos!!

  87. Avatar
    Jose' Herrera

    Besides Sticks, Tablets and Aerosol, the rest of cosmetic formulation types interest me very much, thank you for the beginning course to cosmetic chemistry informative video.

  88. Avatar

    thanks for the video, it makes more clear what the differences between cosmetic product types are

  89. Avatar
    Colin Ogle

    A good presentation of the range of cosmetic formulation categories.

  90. Avatar

    Each video is much more interesting

  91. Avatar


  92. Avatar

    I thank you for the very informative video. I am Chemist occupation these lessons will help me to apply my specialty in the cosmetic. Thank you

  93. Avatar

    This has rekindled my hope of going into cosmetics. As Olive Twist, I cannot wait to have more.
    Ashimolowo Olubunm

  94. Avatar

    i cannot found any video shown.
    please resend it back to me.cos am an industrial chemist by profession,which i believe it will be of good help to me.
    presently am into cosmetics production ranges from all types of cosmetics one needed.i also formulate cosmetics ingredients for clients and customer.

    please i will sincerely appreciate if you resend the video to me.

    My Regards.

    1. Avatar
      Perry Romanowski

      Sorry for the technical problems. Try viewing through another browser.

  95. Avatar

    I love this video. Thanks.

  96. Avatar

    each vid gets better, can’t wait for the others, it’s been very informative for me and extremely helpful, thank you

  97. Avatar
    V Carlson

    I just dabble and make some products for family and friends, but am very much enjoying your series. It is informative, and presented in a way which is interesting, shows the science behind the methods and products, but also is easy to understand for those of us who don’t have chemistry degrees. Thank you!

  98. Avatar

    very informative… thank you so much

  99. Avatar
    Deepak Kakkar

    Thanks a lot

  100. Avatar
    Maria Vargas

    great help to start formulating

  101. Avatar

    I’m new to this game, but I already appreciate all the information. PLEASE, continue Perry!

  102. Avatar
    Daniel Segal

    Yet Again another Stellar Video!!

    Very helpful for any one beginning in this industry!

    Great Job!

  103. Avatar

    really enjoying this couse Thank you

  104. Avatar
    Rocio García

    Thanks for share this information.
    I have a question, what percentage of total actives of surfactants should have a conditioning shampoo?

    I really appreciate your help!

    1. Avatar
      Perry Romanowski

      About 10 to 15%

  105. Avatar
    mrs peter glory

    thanks a lot for this information i wil l follow it up,and God bless u i am an industrial chemist but i have learnt so much,from ur slides.

  106. Avatar
    Lourdes Ayala

    Thank you! Do you have to be a chemist to create formulas for body products? I noticed that the formulation seems to require professional background in measurings and ingredients…

  107. Avatar

    thanx a lot,Perry! sosososo appreciate sharing knowledge with the world!go you go!

  108. Avatar

    hi Perry!
    Thanks so much for the lessons!They are quite enlightening!
    I d like to see more lesson in Cosmetic Science!

  109. Avatar

    Hi Perry, more great info., love the breakdown of finished products, Thanks again!

  110. Avatar
    Leonard John

    Am surprised you are yet to acknowledge or address my comments regarding not being able to see the videos of any of the lessons. Please kindly address and revert accordingly.

    1. Avatar
      Perry Romanowski

      Some people have had to update their browsers to see the video. It works on my system and most of the other people who see them. Try viewing the site using either the Chrome browser or Firefox. They are both free installs.

  111. Avatar

    I can only think of one improvement to this segment: have a photograph of each of the product types. For example, in the OINTMENTS, have a photo of a 1st aid ointment, and one of toothpaste.
    Well-written and well-performed!

    1. Avatar
      Perry Romanowski

      Great idea!

  112. Avatar

    awesome video once again. Thanks for sharing your knowledge.

  113. Avatar
    greg barton

    Thanks again, Perry. I’m enjoying the lessons.

  114. Avatar
    Lori Lagos

    Thaks Perry for the lessons. Ther are very useful to me and to some of the people who works with me and want to make a career into cosmetic industry. I wish you continue sharing with us your knowledge. Can´t wait to watch the next lesson.

  115. Avatar

    Perry, you are great! I really like these lessons 😉

  116. Avatar

    Thank you for the mini course I learned some new subjects.

  117. Avatar
    Yen Kee

    Good overview. Many thanks for sharing this information. It did help me!

  118. Avatar

    Excellent presentation!

  119. Avatar

    Thank you so much, Perry! Your videos are great!

  120. Avatar

    Great presentation. Good Job.

  121. Avatar

    Enjoying these lessons, thank you

  122. Avatar

    this video was really informative and I enjoy it. thank you

  123. Avatar

    I really enjoyed the videos. I found them to be very informative.

    Thank you

  124. Avatar

    Informative, clear and concise video on cosmetic formulation.
    I enjoyed watching it.
    Good job!

  125. Avatar
    ramadoss kothandaraman seethapathi

    we are thankful t u…
    u r not only sharing formulas.but making us to earn our daily bread butter&jam,if we are really serious…already we are mfg.herbal toothpaste(siddha system of medicine) which is paying us well…..

  126. Avatar

    Dear Mr. Perry
    This was highly informative for someone like me who is planning to make a living by making creams etc in Pakistan.
    I did my high school with science . I have had a great passion for making cosmetics but never knew where to start from.
    Your lectures have given me a lot of hope regarding my passion.
    I want to learn a lot more from you Sir and I hope you will help me out in this matter,
    Regards. Pl. reply me if you can. I’ll be honoured. Thanks.

  127. Avatar

    Very informative video. For someone like me trying to make in the business, it gives me solid backing.

  128. Avatar

    good job perry

  129. Avatar

    Thank you for your videos. They are really very helpful.

  130. Avatar
    Divya Ghanshani

    I have just completed my 12th grade and would like to know which is a better option for an undergraduate course if i want to become a cosmetic formulator? A Bachelors of Science in Chemistry or chemical engineering?
    Thank you

    1. Avatar
      Perry Romanowski

      To be a formulator, a degree in Chemistry is the way to go.

  131. Avatar

    thanks Perry,i like ur all video and training .
    hope to learn more from you

  132. Avatar

    hello perry
    I can’t download script! I don’t know why. pleas help me
    thank you

  133. Avatar
    Eduardo Barata

    Very interessant to follow, and to understant the meaning of cosmetict products

  134. Avatar

    Thanks Perry.
    I just wanted to know what form are hair dyes, I mean they are under which category.

    1. Avatar
      Perry Romanowski

      These are typically solutions.

  135. Avatar

    very interesting presentation ,thank you

  136. Avatar

    Thank you as always! Great video and I learn tons!

  137. Avatar

    This is very informative! I’m a chemistry major and these videos are giving me a lot of insight into this world of cosmetic science, thank you

  138. Avatar

    Great! The little chemist I always had inside me is waking!
    I am just a little bit cautious about using some ingredients, because not all ingredients used by cosmetics industry are skin or enviromental friendly.
    I would really appreciate if you provided us with a lesson concerning that issue!

    1. Avatar
      Perry Romanowski

      The ingredients used in the cosmetic industry are tested for safety and effectiveness (it is illegal to sell unsafe cosmetics in the US).

  139. Avatar

    Simple intro nicely presented. I would like to have more info about the safety aspects of the ingredients, safety and environmental considerations. A little info about equipment used could be helpful.

    A good intro , thank you

  140. Avatar

    Good et clear presentation. Thank you

  141. Avatar

    Comprehensive, great for beginners. Thank you!

  142. Avatar

    Dear perry;
    A very good and informative video you’ve made. Thanks
    but I never get sucess in opening 1st video…

  143. Avatar

    Very good presentation and useful information, thank you very much,
    but I can mot open lesson 1. Could you help? Thank you very much.

  144. Avatar
    Louise Mynhardt

    Thank you for this information, I was not able to download the script “protected”
    I would like to download to review, please help. Louise

    1. Avatar
      Perry Romanowski

      I’m not sure what is wrong. I’m able to download. Right click on the link and choose ‘save as’

  145. Avatar

    Always informative. The course provides great insight and provokes new questions each time I review.
    I was wondering if there is a ‘rule of thumb’ when or what part of the year formulators begin developing new application specific products such as sun care, color cosmetics , moisturizers etc .I was once told that such a ‘schedule’ exists and that certain product formulations are season specific as far as when the development begins.

  146. Avatar

    Thank for your clear presentation, I wait to learn more about formular and the calcul for making my own cosmetic for using.

  147. Avatar

    Thanks Perry for the wonderful information. Well done! Expecting more exciting info.

  148. Avatar

    thanks for information.
    can you help me about ,how make scrub Gel?

  149. Avatar

    great video! looking forward for the 4th lesson

  150. Avatar

    Another great intro to cosmetics Perry. Looking forward to the next & the next!

  151. Avatar

    Hi Perry, Thank you for the video. I was hoping some formulation would be shared for each product type with some explanation. I am a chemist in career transition. I would like to transition into cosmetics chemistry. You explanations have overall been very helpful. Thank you.

  152. Avatar
    Solange Peretti

    Very good video ! It gives a good overview about how cosmetics are divided. Thanks !

  153. Avatar

    Hi Perry!
    I understand, more information in the full course. Thanks a lot for all contents for free.

  154. Avatar

    Little dissapointed. It´s clear but very short. I was waiting for more formulas and chemistry

    1. Avatar
      Perry Romanowski

      We provide more content in the full course.

  155. Avatar
    Ajaz Ali

    presentation is quite informative.collectively superb.

  156. Avatar
    Eng. Nabil Mijahed

    This is a good video , refreshing my information about the cosmetic .
    Thank you

  157. Avatar
    Ferdi Özer

    Thank you again. Very usefull.
    Waiting for new formulas.
    Best regards,

  158. Avatar

    This is a great video to show the many options you have for creating your own products. Really opens up the world of cosmetics for the individual and allows them to be inspired to create something great and unique.

  159. Avatar

    Dear, Thanks for this lesson !
    I did not receive lesson Two.Please send to me! Thanks!

  160. Avatar

    Thank you, great videos. They are very helpful – esspecially for me, a beginner.

  161. Avatar

    Great presentation! Thank you.

  162. Avatar

    Thank you perry , it was very useful information. I think ointments usually have one oily phase , but toothpaste has not oily base , why in your category toothpaste is in this gorup ,Pls guide me
    Thans and best regards

  163. Avatar

    Its great thanks

  164. Avatar
    Ali tawfeeq

    I like this video,I hope more details

  165. Avatar
    Mary Udoh

    I wish it had more details, its a very good lesson however.

  166. Avatar

    hi,it was a useful video,thank you!

  167. Avatar

    good vedio. Appreciate if someone introduce correct formula for body wash.

  168. Avatar

    Once again, very well done. Thank-you for your time and effort put into this!

  169. Avatar

    i hope more detail

  170. Avatar

    sorry, my name is geofrey from tanzania, can someone help me about a detailed process flow chart for production of skin oil( petrolleum jelly)? and what are the routine tests and testing equipment for skin oil?

  171. Avatar

    very clear onthe basic of each formula.

  172. Avatar

    Thank you for another great video. Very informative.

  173. Avatar

    great presentation, very informative

  174. Avatar

    Many thanks Perry! Another great video and good overview of the different generic types of cosmetics.

  175. Avatar

    Hello sir!
    thanks for this video..easily understood.
    will wait for the next presentation…..
    thanks a lot

  176. Avatar
    Rahel Heruy

    Thank you ,great points which the chemists have to focus on.

  177. Avatar

    Dear Perry, thank you very much for your presentations.
    I never used any special cosmetic products for my skin. They say that I am looking 10 years younger and I find it is very nice compliment.
    Anyway last time the subject about cosmetic products excites me and I read, learn more and more about creams, soaps, shampoos…
    I have the Master degree of anorganic chemistry and was 20 years chemistry teacher at secondary school. Strange that only now I start feel something very special for homemade cosmetic products.
    Now it is my very hot hobby, I feel almost addicted on the process of creating a new natural soaps and creams. I believe you will give some advices for homemade natural cosmetic.

  178. Avatar
    Sheng-Sung Yu

    Great overview of different types of products. Easy to understand!

  179. Avatar

    A very good and informative presentation with all the types of cosmetic forms that you might run into through your career. Thank you Perry!!

  180. Avatar


    Thank you very mch for a very good presentation, it’s very helpful. May I ask a questionrecently I am fomulating a very acid product and pH is about 1, for peeling the skin. But I try several emusifer, it’s still hard to stable. Could you give me some suggestion?

    Thanks and Best regards


  181. Avatar


    thank you very mch for a very good presentation, recently I am fomulation a very acid product and ph is about 1, for peeling the skin. But I try several emusifer, it’s still hard to stable. Could you give me some suggestion?

    Thanks and Best regards


  182. Avatar

    It is very useful information and introduction on cosmetic science, thanks Perry!

  183. Avatar

    Thanks Perry – understanding the different types of formulas makes formulations a lot clearer now

  184. Avatar

    Thank you very much to make these videos available! Very good as a reminder/ introduction to the foundation of cosmetic formulation.

  185. Avatar

    Dear Perry,
    It was very useful. Thanks a lot!

  186. Avatar

    thanks, it helps me a lot, & fix some basic concepts to me.

  187. Avatar

    i like ur all video and training what to do next for tranning. plz inform me. i want to be cosmetic chemist

  188. Avatar

    Hello Perry, thanks for such educative and eye opening videos. This third presentation really puts things in perspective for me, as an up and coming cosmetic chemist/formulator. Even with a strong background in chemistry and microbiology, i feel humbled by such concise presentations. thank you once again.

  189. Avatar

    Dear Perry,
    Thanks a lot. I appreciate your job which is much more helpful to me as a formulator.
    waiting for more descriptive sample formulas.

  190. Avatar
    Christos Karakasis

    It was very useful. Thank you.

  191. Avatar

    Awesome video. The concept of chemical forms seems so simplistic now.

  192. Avatar

    Thanks Perry, and yes indeed I have thoroughly enjoyed the lesson, very informative and well presented.

  193. Avatar
    Maria Dela Cruz

    This part of your mini course is very helpful for incoming cosmetic chemist and it is also serves as a review for other chemist in the industry. Thanks for your hard work to impart your knowledge in the whole industry.

  194. Avatar

    I didn’t know that toothpaste is considered to be an ointment! I always find some interesting little factoid in your presentations that I either didn’t know or just never thought about! Looking forward to part 4.

  195. Avatar
    Kingsley Kesiie

    Hi Perry,
    This is fairly straight forward stuff that was fairly well put together and easily understood. Looking forward to the fourth series. Thanks.

  196. Avatar

    Hi Perry¡¡¡¡Thank for all¡¡¡¡Was very interesting

  197. Avatar

    Thanks Perry. Once again you are able to deliver an overview of a complex industry in an easy to understand manner. I look forward to your 4th video.

  198. Avatar

    Thank you sir
    Join me proud to recognize and cooperate with you

  199. Avatar

    Thank you so much perry

  200. Avatar
    Linda Crenshaw

    This is great. I wish they had these subject in school for all the children to learn. It very illuminating at my age.

  201. Avatar

    Thanks once again. this 3rd vid will help me to commence new vision of brands with enhance formulation.

  202. Avatar

    nice one from you .but sorry i can’t watch it from mobile and my email can’t open on pc coz of dat i’ve opened another email to register with yoqt thanks

  203. Avatar
    Jennifer Maves

    Thank you, I enjoyed this.

  204. Avatar

    Nice summary of the basic dosage forms and their characteristics.

  205. Avatar

    Thanks! Excellent

  206. Avatar

    Thank you Perry. I learned alot! Extremely helpful!

  207. Avatar

    Excellen!! I am thinking on taking the full course

  208. Avatar

    Thank you for these mini courses for kitchen chemist like me. They help me to become to more confident in the trade.

  209. Avatar

    Thank you again Perry, As a professional skin care therapist, my client base is interested in the products they are using and the more confident I am in the production and processing of these products the more confident my clients are in my ability to care for and guide them.

  210. Avatar

    Enjoy another dynamic session and knowing more about cosmetic industry

  211. Avatar
    Juliana Vicente

    Enjoyed it, thanks one more time Perry.

  212. Avatar

    Thanks for taking the time to prepare these videos. Excellent.

  213. Avatar

    These videos are very helpful & informative. Thank you so much Perry!

  214. Avatar
    jeon jung gean

    thanks a lot ,perry ^^

  215. Avatar

    Thank you for the videos. Made my work a lot easier. God bless

  216. Avatar

    Hi Perry,
    Thanks so much for the videos! I’m not really sure where to go from here but I’ll keep digging around on your site and hopefully will find some discussions relating to some things I have questions on. Thanks again for all your hard work!

    1. Avatar

      Hello Amber – Thanks for the kind words. I would suggest you check out our free cosmetic science forum. You can ask questions and have discussions with other cosmetic chemists.

  217. Avatar

    Thank you VERY much.

    This is one of the most helpful videos on this subject I have found.

  218. Avatar

    very very informative! loved it! now(lesson 3) i guess my basic knowledge about cosmetic chemistry is being recharged for real! thank u 🙂

  219. Avatar
    Mohammad Reza Nateghi

    Thank you so much
    Best Wishes

  220. Avatar
    Theresa Sebastian

    Thank you for the excellent beginners course for my daughter who is interested to become a cosmetics chemist.
    This is really a start for her.

  221. Avatar

    I can’t wait for the lesson 4!


  222. Avatar

    Excellent info for beginners like me!! Thanks Perry.

  223. Avatar

    Will try again. By the way, loving the quick response, your”re amazing!!!

  224. Avatar

    My apologies. I meant to say I did not get to hear any pointers (if any) , which I’m guessing there were.

    1. Avatar

      Hello Christine – so sorry you are having a problem. I played the video and it works for me. Perhaps there was a temporary problem on your network?

  225. Avatar

    Hi Perry. Thanks again for giving novices like me a great insight into the cosmetic industry. I wqs quite disppointed as the video stops playing approx 2/3 of the way through so I did get to hear any pointers you might have mentioned which is not in the download slides. Can you fix it? Thanx in advance.

  226. Avatar

    Appreciate your help for biginers like us !

  227. Avatar

    Hi,Perry, thank you so much. You gave us an very very clearly 10 types of cosmetic forms, it gave me a guaid how to do fomula and what types I made.

  228. Avatar

    hi Perry, many thanks for your excellent programs. May I please ask how do you obtain clear suspension for natural products. I am aware carbomers, polymers are great but they are synthetic. Are you aware of any natural alternative? kind rgds Arek

    1. Avatar

      You can try clays (although you may likely get a slightly hazy formula). If you consider Cellulosics natural you could try HEC or HPMC

  229. Avatar

    Perry, thank you so much!!!

    It is refreshing to know that somebody helps to beginner in cosmetic!!!

  230. Avatar

    Another great lesson, Perry, thank you so much!!!

  231. Avatar

    Thanks for the the video always something learned on each one of them.

  232. Avatar

    Very informative for new beginner in cosmetic.

  233. Avatar
    Ernesto Leon

    Arrange by sistematic planning and united effort

  234. Avatar

    Hi Perry,

    As Usual, a rocking presentation.
    Quite informative,educative and knowledgeable stuff.

    Thanks a lot.



  235. Avatar

    The videos ar sooooo low. can you make them louder. I love them though.

    1. Avatar

      You can adjust the volume on the bottom left corner of the video.

  236. Avatar

    I absolutely agree that as a cosmetic chemist should be familiar with all the product
    formulation being mostly used. But I also agree that we need to be specialized in
    just 2-3 types of the product as it is almost impossible to cover it all. Can’t wait to
    see the next session about testing the cosmetic products. Thanks.

  237. Avatar
    yaw poku

    great educational video. Greetings all the way from Ghana, west Africa

  238. Avatar
    France Davis II

    I think these videos are great as a beginning short course to cosmetic chemistry and industry.

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