Home Cosmetic Science Talk Formulating Need Advice on Formulating Collagen-Infused Soap

  • Need Advice on Formulating Collagen-Infused Soap

    Posted by Maria Morad on March 14, 2025 at 1:00 pm

    I’m working on my bachelor’s thesis project, focusing on developing a solid soap infused with hydrolyzed collagen. My goal is to create a mild, hydrating soap with a stable pH (around 6-7) while preserving collagen’s stability and effectiveness.

    However, I’m facing some challenges and would love your expert input:

  • When is the best stage to add hydrolyzed collagen to ensure it remains stable and functional?
  • Is adjusting pH post-saponification (with citric acid) an effective method for maintaining skin-friendly pH?
  • Do you have any soap-making tips or recipes that have worked well when incorporating sensitive ingredients like collagen?
  • I’d really appreciate any suggestions, tips, or shared experiences!

    Thanks in advance for your help!

    • This discussion was modified 7 hours, 26 minutes ago by  Maria Morad.
Maria Morad replied 7 hours, 27 minutes ago 1 Member · 0 Replies
  • 0 Replies

    Sorry, there were no replies found.

    Log in to reply.

    Chemists Corner