Members Directory - Chemists Corner

Forum Replies Created

CB007

Member
September 8, 2021 at 8:14 pm in reply to: Need help with Lotion stability

pH is around 6.5, viscosity ~10,000cps with TB@20rpm

No chelator- as requested by client

Cetyl Alcohol, Stearic Acid for emulsifiers…plus the Carbomer for water phase thickening. This is an old formula so maybe I need to re-assess the emulsification system completely…
CB007

Member
July 27, 2021 at 3:01 pm in reply to: Claims-Regulatory Question

Thanks all for your comments. I am steering this customer away from all claims or using Eczema on her product label. I don’t want to fall into any imaginary gray area that could potentially ruin her line and cost us time and money to fix.
CB007

Member
July 1, 2021 at 7:25 pm in reply to: W/Si emulsions

Thanks for the comments, I was able to teach myself many things after making this batch with different variations about 12 times I finally have a very stable, aesthetically pleasing version that I can recreate confidently.