Cosmetics Formulation Development

Currently, 2 softeners are used in the serum formula: Isononyl Isononanoate 4 % Cyclopentasiloxane 4% because I want to claim that there is none. ซิลิโคน So I would like to ask which substance can be used instead. Cyclopentasiloxane Can I, or can I use Isononyl Isononanoate only one and increase the amount.

Hello, it can be replaced, but the texture of any substance is not 100% interchangeable. Each substance has a different texture. Although it may be close But it's not 100% the same. You have to test, adjust the ratio and try it out.