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How Shampoos Are Made

In this cosmetic formulation series we will go through the various cosmetic & personal care formula types and describe what they are, what raw materials are in them and how they are manufactured.

Since this is a cosmetic science blog geared to introduce people to the topics of formulating, we thought it would be helpful to have a series introducing the absolute basics of formulating. And since I spent many years as a hair care formulator, the easiest to start off with is Shampoos.

What is a shampoo

Shampoos are cleaning formulations made up primarily of chemicals called surfactants that have the ability to surround oily materials on surfaces and allow them to be rinsed away by water. While there are numerous types of shampoos the majority are low viscosity, solution formulas delivered from a plastic bottle. Often they are marketed towards different hair types or conditions.

Shampoo raw materials

When you begin formulating a shampoo you first figure out what characteristics you want. This would include things like how thick it will be, the color, and fragrance. It also includes performance things like how well it cleans, what the foam looks and feels like and how irritating it will be. Often consumer testing is employed to help with determining these characteristics.

The basic ingredients in a shampoo formulation is as follows.

Water. The primary ingredient in all shampoos, it makes up about 70 to 80% of the entire formula. It helps dilute the detergents, makes the formula easier to spread and reduces irritation. It also keeps the formula inexpensive.

Detergents. The next most abundant ingredients in a shampoo. These surfactants are the primary cleansing ingredients and make up about 10% – 15% of the formula. They are derived from natural fatty acids or petroleum derivatives. Common primary detergents include Ammonium Lauryl Sulfate, Sodium Lauryl Sulfate and Sodium Laureth Sulfate.

Foam Boosters. Other types of surfactants are added to shampoos to improve the foaming characteristics of the formulation. These compounds usually betaines or alkanolamides, help increase the amount of foam and the size of the bubbles. Like primary detergents, they are also derived from fatty acids and have both water soluble and oil soluble characteristics. Typical materials include Lauramide DEA or Cocamidopropyl Betaine.

Thickeners. To some extent the secondary detergents make shampoo formulations thicker. Simply adding salt can also increase shampoo thickness. However, other materials are also used to increase the viscosity such as Methylcellulose which is a cellulosic polymer or Carbomer.

Conditioning agents. Some materials are added to shampoos to offset the harsh effect of surfactants. Typical conditioning agents include polymers, silicones, and quaternary agents. These ingredients are left on the hair surface after rinsing and modify characteristics such as feel, softness, combability, and static charge. Shampoos that specifically feature conditioning as a benefit are called 2-in-1 shampoos because they clean and condition hair in the same step. Examples of conditioning agents include Guar Hydroxypropyltrimonium Chloride which is a polymer, Dimethicone which is a silicone, and Quaternium 80, a quaternary agent.

Preservatives. Any formula that contains water holds the potential to be contaminated by bacteria and other microbes. For this reason preservatives are added to prevent such growth. Two of the most common preservatives used in shampoos are DMDM Hydantoin and Methylparaben.

Other ingredients. A variety of other compounds are included in shampoos if desired. Dyes for changing color, fragrances for changing the odor, pH adjustment ingredients, chelating agents, opacifying ingredients, and more. Frequently, story ingredients are included so marketers will have something to talk about. This includes things like vitamins, proteins, and herbal extracts which are not normally expected to have any impact on the final product performance. Dandruff shampoos will include a drug active ingredient like zinc pyrithione.

Shampoo Manufacturing Process

The manufacturing process can be broken down into two steps. First a large batch of shampoo is made and then the batch is filled into the packaging.

Compounding. The process of any large scale cosmetic production is called compounding. All the ingredients are mixed together in large, stainless steel tanks (3000 gallons or more) by workers known as compounders. The raw materials, which are typically provided in drums as large as 55 gallons or in 50 lb bags, are poured into the batch tank and thoroughly mixed. The order and temperatures are determined by the formulating chemist. Some ingredients like water or the primary detergents are pumped and metered directly into the batch tank. A computer interface is often used to control mixing speed and temperature. Depending on the size and type of shampoo, making a 3000 gallon batch can take any where from 1 to 4 hours.

Quality Control check. After a batch is approved by the QC department, it is pumped out of the main batch tank into a holding tank where it can be stored until the filling lines are ready. From the holding tank it gets pumped into a filler which is positioned on the filling line..

Filling. The filling line is just a long conveyor belt. At the start of the filling line, empty bottles are put into a hopper. The bottles are physically manipulated by a machine until they are upright and correctly oriented. They move along the conveyor belt to the filling carousel which holds the shampoo.
The filling carousel is made up of a series of piston filling heads that are calibrated to deliver exactly the correct amount of shampoo into the bottles. As the bottles move through this section of the filling line, they are automatically filled with shampoo.

From here the bottles move to capping machine where caps are put on. This can also be done by workers depending on the speed of the filling line. Next, labels are applied, then the bottles are moved to a sorting machine that puts them into boxes.

This video shows an example of a shampoo being filled.
[youtube=http://www.youtube.com/watch?v=yFtzAsSVOe0]

That’s it!

Do you have any questions about shampoo formulas? Leave a comment below.

{ 101 comments… add one }

  • Feras 07/06/2014, 4:28 am

    I need references for the process .

    • Perry Romanowski 07/07/2014, 6:09 pm

      I don’t know what that means. The process is just how it is written. Mix the ingredients together one at a time.

  • Stephanie 06/18/2014, 1:04 pm

    I would like to use extracts in my shampoo formula and I understand that the water must be heated for 20 minutes to kill the bacteria. Do I heat the surfactants as well? Can you describe the ‘heat and hold’ process enough so I can figure out which ingredients get heated together?

    • Perry Romanowski 06/18/2014, 1:37 pm

      Heating the water should be enough but you should also use a preservative especially if you are going to use natural extracts.

  • Seth 06/07/2014, 6:37 am

    Pls Sir, I wont to know the chemical compound that can be use to combining water and oil

    • Perry Romanowski 06/16/2014, 5:29 pm

      You use an emulsifier.

  • michelle rush 06/04/2014, 7:52 am

    Hi Perry,

    I am new to the formulating side and have a customer that has requested a colour shampoo and conditioner range- (demi permanent range). I am struggling to find any information on this to give me a starting point, I was wondering if possible could you guide me towards a helpful website.

    Thanks :)

    • Perry Romanowski 06/16/2014, 5:39 pm

      What do you want the shampoo / conditioner to do?

  • saeed 04/07/2014, 5:44 am

    Dear Friend
    Please send me the ingredients( % of use) and formulation for making neutralizing shampoo
    Best Regards
    Saeed

    • Perry Romanowski 04/08/2014, 12:35 pm

      Ask our forum members for this kind of advice.

  • Mary Gomez 03/24/2014, 9:36 am

    Is there really any difference between shampoos for curly hair, straight hair, etc.?

    • Perry Romanowski 03/25/2014, 11:25 am

      No, not really. It’s mostly a marketing thing. There are some minor differences but I wouldn’t expect the formulas to work differently.

  • Suresh 03/03/2014, 11:18 pm

    Hi boss, i am suresh. Can i get formulations for the following products. I searched in lot of places. But i couldn’t get any results. So pls help me. I hope i can get these formulations.

    hand soap liquid
    multipurpose cleaner
    dish wash liquid
    rust and stain remover
    floor shampoo
    car shampoo
    tyre shine
    engine degresel
    multi degresel
    glass cleaner
    dynamo
    bleach

    • Perry Romanowski 03/04/2014, 6:47 pm

      See our page of free cosmetic formulas.

    • Anosh 05/17/2014, 2:22 pm

      very much helpful..thankyou

  • aya 02/19/2014, 6:20 am

    what people are involved in the making of shampoos

    • Perry Romanowski 02/20/2014, 11:18 am

      cosmetic formulators.

  • Teddy 01/30/2014, 1:54 pm

    Is there any specialized equipment for minimizing foam in the production of sulfate free shampoos using SAOS? Everything I’ve tried generates too much foam, making it hard to determine the final viscosity, and often causes a physical separation during stability testing.

    • Perry Romanowski 01/30/2014, 2:09 pm

      No special mixing is needed. You just need to have the mixing blade properly submerged.

  • ziad 01/29/2014, 4:38 pm

    How can i find the primary materials ?
    Can you help me in that please .

  • alison gilroy 01/10/2014, 12:02 pm

    I like to use 2-1, color protecting shampoo. However it has recently become increasingly more difficult, if not impossible, to find in stores. So I’m wondering if I can just mix it myself. If so what ratio would be correct? 3-1? Shampoo to conditioner. And after reading your blog I’m wondering about just making my own to begin with, but maybe mixing would be the way to go since I have my hair professionally colored. I need the color guard, or do I? I would greatly appreciate any/all advice you can offer! Thank you!

    • Perry Romanowski 01/10/2014, 12:15 pm

      Actually, it’s pretty easy to find 2-in-1 shampoos. Just look for ones that contain “Dimethicone” and “Polyquaternium-10″. They might not advertise themselves as 2-in-1 but they are.

      • alison gilroy 01/10/2014, 11:08 pm

        Is it critical to use color protector if you have dyed hair? And thank you, for the previous answer Perry :-)

        • Perry Romanowski 01/12/2014, 8:35 pm

          It’s ok to use a color protector but it won’t help that much. Better is to reduce the frequency of hair washing. Water is what damages hair color the most.

    • alison gilroy 01/10/2014, 11:02 pm

      What does waiting for moderation mean?

  • Aminu 01/02/2014, 8:56 am

    i will like to have the step by step mixing formulation for the shampoo. thats the procedure for producing the shampoo. Thanks.

  • Laura 11/02/2013, 7:39 am

    Hi, first I want to say thank you for posting this. I’m working on a marketing assignment as part of one of my distance learning modules while I’m on my placement year as part of my MChem course and this has really helped me. I’ve chosen to market a herbal based shampoo and wondered, do you happen to know where a lot of herbal ingredients for shampoos are sourced from, as well as the standard shampoo ingredients? I’m in the UK so would prefer a UK based business but that isn’t the most important thing. Also, if any of my ingredients are regulated by the FDA I have to conduct clinicial trials before my mock marketing but how do I know which ingredients are FDA regulated? Would these be my active herbal ingredients or the standard shampoo ingredients? I’d be really grateful if you could help but no worries if you can’t/I’m not making sense.

    • Perry Romanowski 11/04/2013, 7:31 pm

      The only cosmetic ingredients regulated by the FDA are colorants. So you don’t really have to do any clinical trials unless you are going to do an OTC or need it for claims support. Herbal ingredients can be found through suppliers like Carrubba. Herbal ingredients don’t really do anything in a shampoo.

  • arron 10/30/2013, 2:21 pm

    hi, i am designing a shampoo dispenser and was wondering if it is possible to have a concentrate shampoo and add the water separately? in a shop enviroment or at home, as the main ingredient is water essentially. Thanks

    • Perry Romanowski 10/31/2013, 7:09 am

      Yes, you could do this

  • bonie 10/23/2013, 12:57 pm

    im doing a reasearch paper just wondering when this paper was published thanksss

  • Elaine 10/20/2013, 2:21 am

    I’m 62 years of age. My long hair tends to be fizzy and somewhat dry. Pantene smooth and sleek 2 in 1 gave much pleasure.
    However it is no longer available….nor do I see many 2 in 1 shampoo in shops.

    In what ratio will I have to mix the shampoo with the separate conditioner to get the same results?

    Many thanks

    Elaine van Aarde
    Port Elizabeth, South Africa

    • Perry Romanowski 10/20/2013, 3:56 pm

      Most of the Pantene formulas are the same. Look for one that contains Dimethicone. If it does, it is a 2-in-1 shampoo

  • Sona 10/07/2013, 2:40 pm

    what do you think this has to do with chemestry

  • Myrna 10/07/2013, 3:27 am

    First of all, I want to say that you are very patient and knowledgeable. thank you for sharing with us. I am really grateful. I have been studying the net for the perfect totally chemical free foamy, non greasy, thick shampoo. I have used a variety of formulas, but preserving and sometimes greasiness has become a problem. There is so much out there that is exhausting and overwhelming sometimes. Do you now about such miracolous non chem ingredients? Would you please let me know? I certainly appreciate your help.

    Kindest regards

    Myrna

    • Perry Romanowski 10/07/2013, 5:40 am

      There is no such thing as a “chemical free” ingredient. Everything is a chemical, even water. So, I have no idea what you are referring to when you say you want “chemical free”. What do you mean?

    • jade brierley 10/07/2013, 4:15 pm

      Have you tried to use grapefruit,lemon,mint,and sea salt in your ingredients it should help with the greasiness and also add high shine hope i could help

  • Sona 10/06/2013, 9:51 am

    I have some questions for my chemistry project. 1. what are usually the chemestry makeup of a shampoo.
    2.what do they add to make dandruff shampoo or shampoo for fine hair,whats the diffrence.
    3.how do they make it so thick
    4.what is the relationship between the scalp/hair and the shampoo,how does it work?
    5.how do they add their fragrance, is it better for the hair if they add the fragrance or leave it out?

    • Perry Romanowski 10/06/2013, 6:13 pm

      Here are some answers.

      1. Surfactants are the compounds that make shampoos clean. We wrote about them above.
      2. Anti-dandruff shampoos have Zinc Pyrithione or another anti-dandruff active added. Fine hair shampoos do not have this ingredient.
      3. Shampoos are made thick either with the addition of salt or with a thickening agent like Cellulose
      4. Shampoos clean the scalp by helping to remove the natural oil that is present there.
      5. Fragrance has no real effect on the shampoo but some people can find it irritating to skin. But people like fragrances so that is why shampoo makers add it.

      Hope that helps.

  • Swapnil 10/06/2013, 3:44 am

    Dear Sir
    From last week i try to prepare transferant shampoo in my formulatiom i used CAPB, SLES 28%, Glycerol,PG,Vit E, VitB5, Triethanolamine, Dimethicone, Preservative, Aloe vera & Carbopol 940 but i dont get clear shampoo at the end of trial batch, I also find maximum bubble formation during trial. so pl guide me . Regards

  • becca 09/19/2013, 8:58 pm

    where are the most common ingredients in shampoo originally found?

    • Perry Romanowski 10/02/2013, 10:24 pm

      Coconut oil, palm oil or petroleum products.

  • aishwarya mercy 08/31/2013, 4:00 am

    how to prepare eggless shampoo?

    • Perry Romanowski 09/03/2013, 6:27 am

      Eggs are not required to make shampoo.

  • Jane 08/26/2013, 1:16 pm

    Hello, I’m trying to find a US company that will formulate a shampoo based on a list of ingredients and also produce the shampoo for me. I can find companies that provide the ingredients but I’m having trouble finding a company that custom formulates. Are you able to suggest one or tell me what search term to use to find one please? Thanks

  • Ayushi Das 08/23/2013, 6:03 am

    How to make shampoo in my school chemistry lab using chemicals?
    What is the minimum time required for it’s lab preparation ?

    • Perry Romanowski 08/23/2013, 6:45 am

      You need to have the right chemicals. If you have that it takes approximately 1 hour.

      • Ayushi Das 08/24/2013, 3:39 am

        Hi…..
        If it is in 1 hr then I’ll be able to carry out the project ….
        Please, can you help me with the process of it’s prep in the school chem lab ?
        Thanx,
        Ayu

  • Muntkhab Alam 08/22/2013, 11:35 am

    Hi Perry,
    Please tell me the exact proportion by % of ‘Sodium polynaphthalene sulfonate’ in an anti-dandfruff shampoo.

    Thanks.

  • Michael S.Negash 07/14/2013, 3:33 pm

    We are in the hotel amenity supply business and wish to start a small plant where we can produce some of our supplies by ourselves under our own facility. We understand that it would be cheeper to buy the active ingredients of cosmetic products and produce the finished products with a simple process. Therefor, we like to know address of the active ingredient suppliers of shampoo, shower gel, conditioner and body lotion with a very good quality which we then like to finish up and pack for sell.

    B.rgds,
    Mike

    • Perry Romanowski 07/15/2013, 1:11 pm

      You can find this information in a cosmetic industry Buyer’s Guide. See happi.com

  • Lynda 06/20/2013, 8:02 am

    Hi,

    I would like to know where can we buy all the ingrédients that we need to make shampoo without having to pay money to get all the secrets of making shampoo and having to buy the book that some companies sell. I saw a few on internet and it’s a gimick to get us to give them our money. I want a place where i can buy the ingrédients with no strings attached. I pay for what I buy only.

    Thanks Lynda

  • R M Hegde 05/04/2013, 2:17 am

    We have already prepared 500 kgs of transparent shampoo. We like to improve with conditioner, but when we add Quaterium, shampoo getting thin .How to make it thick, which ingredient is suitable

    • Perry Romanowski 05/08/2013, 10:21 am

      Doing a salt curve analysis could help. Or changing the type of quat you use. But your system just might not be compatible with the ingredients that you are trying.

  • Binal Dadhaniya 05/01/2013, 7:39 am

    Hi..
    I am trying to make coal tar shampoo. The ingredients I want to use are basic ingredients like non-ionic surfactant, anionic surfactant, preservatives, foaming agents, chelating agent, fragrance, other ingredients to adjust the pH around 6.5 to 7.0 neutral pH. Can you please provide any basic shampoo formulation with the listed percentage for all ingredients. You can give me any shampoo formulation along with the known amount of ingredients.

    • Perry Romanowski 05/01/2013, 10:01 am

      See our formulations page for formulas. Also, I would encourage you to post your question to our cosmetic science forum

  • Perry Romanowski 04/30/2013, 7:44 am

    Both can work. Cellulose is more typically used.

  • VIJAY SHARMA 02/13/2013, 9:13 pm

    Hi

    what could the total cost of starting a manufacturing unit for shampoo.

    Thanks

  • nikki 02/10/2013, 9:17 am

    A shampoo formulation contains Sodium lauryl sulfate (30% active) 40% W/W, polyquaternium-7 (8% active) 1.0 %W/W,polydimethylsiloxane (100%) 1.0% W/W and ammonium chloride (100%)

    The formulation tends to separate at different temperatures. Could it be because of the amount of conditioning agents?

    • Perry 02/13/2013, 9:36 am

      Yes, the silicone you have in there is likely the thing that is separating.

  • Bill Tsai 01/06/2013, 5:55 am

    Where can I buy those machines for making soap and shampoo? Thank you.

    • Perry 01/06/2013, 9:04 pm

      What size batches are you looking to make? For lab batches you can just get mixers and beakers. Check on eBay.

  • Taiwo 11/05/2012, 4:01 am

    This is great and i give kudos to u perry. Please i want to produce anti dandruf shampoo and conditioning shampoo 2 in 1. Please i need a comprehence formular for this. I am so passionate about this shampoo production and to teach others too in my neighborhood.

  • Renato 09/14/2012, 2:12 pm

    Hello Perry’m trying to make shampoo but I have many doubts in the first place and see many formulations do not quite understand why most formulations contain about 40% to 60% surfactants but everyone says that the shampoo is for cosntituido 80% to 90% water, this would not be logical.
    I’ve been looking at your site and saw about Pantene and took a look at the patent that was listed, but an enormous concentration of dimethicone and a very large concentration of surfactants after all how we can make this a orma correct?
    I think if the shampoo was 80% to 90% water it could not be thick because water is a solvent that he would eventually diluting ratio.
    And I would help if I could.
    Thanks

    • Perry 09/17/2012, 7:59 pm

      The problem you are having is that the 40% number is “as the raw material is supplied”. So a surfactant is sold as a 25% solution. When you put in 40% of this 25% solution, you are actually only putting in 10% of the surfactant. Hope that makes sense.

      • Renato 09/18/2012, 7:52 am

        This has helped me a lot, as the surfactant is then diluted requires a much higher concentration.
        But for example the formula most copied of all time is in this book that Clarence R. Robbins that is the same as Pantene shampoo and many others.
        There are listed as follows:
        Amonium Laryl Sulfate
        Sodum Laureth2 Sulfate
        Xylene Sulfonate Amonium
        Dimethicone etc. ..
        The concentration of surfactants was the same as said one would have to use 40% to 25% of surfactant to achieve 10% request in the formula?
        Is there any ingredient that can replace Xylene Sulfonate what would be?
        And this would Dimethicone copolyol?

        Only great teachers great as you can clarify doubts.
        Thank Prerry.

        • Perry 09/18/2012, 2:32 pm

          The Xylene Sulfonate can be replaced with just more Ammonium Lauryl Sulfate. I think they use it to help solubilize the Dimethicone in their formula. You can find more about P&G shampoo formulations by looking at their patents. http://bit.ly/UhRJ4L Dimethicone Copolyol is not a replacement for Xylene Sulfonate

          • Renato 09/18/2012, 6:32 pm

            Perry did not quite understand patents but thank you for providing the link.
            Today I tried to make a formulation, and had a little trouble pulling sensation, not the slippery sufciente.
            Perhaps the addition of a cationic polymer (poliquartenium 7) can solve the problem?

  • Evaristus 09/06/2012, 3:47 pm

    I thank you for shearing your knowledge with us. I want to ask, what kind of advice can you give to someone who is planing to start shampoo production? I want you to send me the suitable ingredients and example of secondary detergent used as a thickner and the most suitable machine. Also, can one actually start shampoo production without a machine. What is your advice for someone who cannot afford to buy machine but has a zeal to start? I will be so gratefull if my questions are carefully treated. Thanks

    • Perry 09/07/2012, 2:52 am

      It costs money to start a cosmetic business so until you have at least some money to invest, I would suggest you do not start. It’s very important that you only sell products that are appropriately safety tested and follow the proper regulations for production. This costs money. In the meantime, I would suggest you practice making products and work on your business plan so you can raise funds.

  • Kacey 09/04/2012, 9:00 pm

    Thank you sooo much for putting up this information for everyyone. It is helping me a whole lot for my current science fair project! Kudos to you!!

  • Salim Hirji 07/15/2012, 6:00 pm

    Hi Perry,
    I want to manufacture a good quality shampoo, 2 in 1, ie with conditioner. Can you help me with the formula with the percentages of all chemicals and the process. At what temperature should they be mixed?
    Thanks in advance.

    Salim

    • Perry 07/16/2012, 1:22 pm

      Hello Salim,

      I’d suggest you post this question in the forums so you get different responses from other cosmetic chemists. You should first look at our post on finding free cosmetic formulations.

  • Jack Baretti 07/06/2012, 5:22 am

    can I have names of some suppliers of raw materials for shampoo. We used to buy from Cyclo Chemicals in the UK and another firm whose name I have fotrgotten. do not know if they exist any more

    • Perry 07/06/2012, 6:07 am

      I would suggest you look at a cosmetic chemical buyer’s guide. Happi.com has one.

  • Reem 06/25/2012, 7:18 am

    Dear Perry
    nice from you answer about our questions ..
    i want the all the raw materials for shampoo and the machine and the stages of the process ..

    Many Thanks & Best Regards

    Reem Alsaqqaf

  • Seenivasanchemical 06/14/2012, 8:08 am

    Why cant we all have technical meet to improve and standardize formulation.

    • Perry 06/14/2012, 4:40 pm

      I’m not sure I understand what you are asking.

  • Kc wealth 06/08/2012, 1:32 am

    Please send me the simplest equipments needed to start my shampoo production. Thanks

  • Ebenezer 06/07/2012, 5:34 am

    I saw that someone called you “my hero”. I say also you are my hero. Thank you for your information. If possible you can help me to get simple shampoo processing machine and the ingredients with its formulation. Some people want you rescue from hell; but some are pushing and let you stay in there. As a reason rescued are prisimg the one who rescued. Please I am beging you rescue me. I am living in life which I hate for survival. If you give me full information, not me, God will pay you for me. I may also have a time to prize you.

    Please I want to start my own small business. I say also to every one who want to help me , please give me information which I ask on the above through my e mail abenezermeshesha1@gmail.com . Thank you so much. God may richlly bless you all.

  • sachin girme 02/20/2012, 11:06 pm

    i want a shampoo manufacturing process

  • Dandollars2 01/23/2012, 11:51 am

    Thanks perry.
    You are really my Hero.
    I have been producing my shampoo manually and very soon my product wil be fully registered and my customers says that they love every thin about my shampoo. Please Advice me on how I can Expand my production line, the machines needed including their position from one another. Any Vidoe showing the set Up wil be very helpful.
    Thanks once more. Keep it up with the good work.
    God will reward you.

  • Kc wealth 11/19/2011, 11:11 am

    Sir,
    please I want You to help me with a standard shampoo formulation. Also the formulation for a sunscreen cream using nano titanium dioxide and nano zinc dioxide as d active ingredients. Thanks

  • alirabei 11/09/2011, 1:08 am

    Hi,
    I am very interested a bout your advice , if it possible Please send me the ingredients and formulation for making the best shampoo by the percent of each ingredients .
    a gain thanks a lot .
    i am waiting for hearing from you as soon as possible

  • Jenifer Wilson 10/18/2011, 1:31 pm

    Please send me the ingredients and formulation for making neutralizing shampoo

  • richard 09/21/2011, 7:46 am

    very interested in knowing more about formulations.what are the cost?

  • Ernesto Leon 08/03/2011, 8:06 am

    Remember many aspect to refresh
    Ernesto Leon

  • Pradeep Sadh 07/21/2011, 3:50 am

    Hello sir
    I had made a small batch of shampoo (100ml) for just experiment. i had added pearl agent so is it necessary to add any colouring agent. and after the complision of shampoo der is lot of foam in the preparation so guide me what i have to do.. what i made is wrong or what?
    Plz help me.

  • tejal 06/15/2011, 1:08 am

    i want to make shampoo and detergent ,send me the formula & how much percent of each chemical is to be used to make the product perfectly usable.

    • R.THILAGESVARAN 02/10/2012, 6:10 am

      I want Ketaconazole+Coal Tar shampoo formulation formula. Coal tar is basically black colour but I want yellow colour any colour masking agent available.

  • ravi kumar 04/12/2011, 9:21 am

    what is ph for shampoo and we use primary surfuctant in shampoo is SLES28% active matter. is it ok or not and our shampoo is very stick with hands and its not remove easly from the hands. pls. send me a suitable idea.

    • Perry 04/13/2011, 1:49 am

      Hello Ramjeetsaini – I don’t know specifically what your pH is but the target range for a standard shampoo should be from pH 5.0 – 7.0

  • Jenna 04/12/2011, 12:50 am

    is there a difference between sulfate free shampoo and sodium chloride free? If so what is the difference?

    Thank You

    • Perry 04/13/2011, 1:54 am

      “Sulfate free” and “Sodium Chloride free” are not related terms. Sulfate free refers to the type of surfactant or detergent that is used as the basis for the shampoo. Usually Sodium Lauryl Sulfate is used but it doesn’t have to be. Sodium Chloride is salt and is often added to shampoos to modify the thickness. You could make shampoo with or without either.

  • aleks 01/09/2011, 2:20 pm

    Hello! I am trying to formulate ” green” shampoo using biobehenic acid as natural conditioning agent, APG and lauryl glutamate as primary surfactants and xanthan gum as thickener.
    In theory it should work but in reality formula is very sensitive to technological procedure.
    This is my first experience with adding emollient oil in shampoo, so I would like to ask about any hints how to get oil into surfactant formulation. Thank you.

  • NANA TSEASEWAA 12/25/2010, 1:15 pm

    My shampoo seperates why

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