Home Cosmetic Science Talk Formulating Bubbles appearing on surface of cream

  • Bubbles appearing on surface of cream

    Posted by Deena15 on January 5, 2021 at 6:38 pm

    Hi good day

    I have made a hair cream for hair using the formula below. The problem is , I keep getting bubbles forming all over the surface of the cream within an hour of preparing the formula. Even after i mix it and the bubbles pop, it returns soon after. Within an hour I can see a few bubbles and then after a lot of bubbles. I tried preparing it under heat then adding the preservative. I even tried changing to a more heat stable preservative to include in the heat phase called phenoip. But the problem keeps happening. I use distilled water. Please help me diagnose and solve the problem.

    Polyquarternium 10  - 2%
    Water  77.5%
    Coconut Oil - 5%
    Avocado Oil- 5%
    Cocoa Butter- 3%
    Jojoba Oil - 2%
    BTMS 50 -5%
    Preservative Liquid Germal Plus from Ashland - 0.5%

    jemolian replied 3 years, 11 months ago 3 Members · 2 Replies
  • 2 Replies
  • abierose

    Member
    January 6, 2021 at 1:08 am

    I’ve had a similar issue in the past with hair conditioner and lotions. Ironically the ingredients were nearly identical. I’ve never found a solution and the problem appears randomly and not often. I am curious if anyone has any insight to this…considering our ingredients are so similar, I would bet it has something to do with one or more of these ingredients. TIA! :)

  • jemolian

    Member
    January 6, 2021 at 4:20 am

    What batch size did you make? Because sometimes you might have introduced too much air into the batch with the batch not suitable for your homogenizing tool. 

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