MarkBroussard - Cosmetic Science Talk

MarkBroussard

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MarkBroussard
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Member, PCF student

Activity

  • Discovery
    Hi MarkBroussard,

    I am looking for formulating services for a CBD nano emulsion topical using a BSP-1200 Bench scale model from Industrial Sonomechanics I recently purchased and wonder if your are available to work with me on developing a formula that will result in a stable and preserved product. The ultrasound I purchase will create particle size of <100nm, so I need to make sure whatever other ingredients I add the size will not be adversely affected. I am WA State licensed i502 producer/processor. 

    Thank you,
    Tami Mendonca
    36zero-three28-169eight
    July 29
  • RDKOXYNERGY
    Hi Mark, I forgot to indicate you how i arrived to avoid crystallization of azelaic acid in chemical peel. So in fact it is not a matter of solubility but of recrystallization.
    In fact i add the alcohol, about 6% prop glycol, 6% water, I add the azelaic acid and warm up till the first boiling bubbles comes. I stop heating. And no more problems. I guess the solution must arrive to a certain temperature to avoid re-crystalization. After i made stability at 5 and -15C and no more issues. Bye
    July 24
  • rebeccaso
    Hi Mark, this is Rebecca.  Thank you very much for your help.  When you mentioned, 0.3-0.5%, does it mean e.g. 50 ml of deodorant solution, I should add 0.15 ml to 0.25 ml of Xanthan Gum powder?  Sorry for this stupid question :)
    May 18
  • sarwaaldoori

    Hi Mark

    this is sarwa , i have a follower of you and enjoy your expertise and advice

    i live in usa, and appreciate if you can recommend a ocmany for cosmetic packaging and labelling , i make skin care products and i am thinking of taking it to the next level

    look foreward to your reply

    sarwa

    l


    November 2016
  • ddramjohn
    Hi Mark,

    My name is David Ramjohn.  I have reached out to you via LinkedIn.  My profile is at: https://www.linkedin.com/in/david-ramjohn-61679345. ; I would like to discuss some potential opportunities for doing business together.

    You can reach me at david.Ramjohn@algeternal.com as well.

    Appreciate your consideration.

    June 2016
  • lipstickgirl
    Hi Mark...I have been trying to contact you
    May 2016
  • curious100
    I read your post about using Konjac Root Powder as a gelling agent instead of carbomer. How do you use this ingredient? I have tried using it at 1% and 0.80%, and they both caused roll/rub off when applied to the skin. I heard that I should use less to prevent this roll/rub off. Should I use less and add another thickening/gelling agent?
    March 2016
  • Microformulation
    I sent you an email. Please feel free to respond.
    January 2016
  • probioticqueen
    Hi Mark
    YEs I know Ganeden Bonicell very well.
    Is that the probiotic you would use if you were to custom formulate a product line for me?
    Can we talk tomorrow?
    January 2016

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