Polymethylsilsesquioxane

niecie2k · August 2020

I'm seeing this ingredient in a lot of make up formulas and I don't have it. I have Silica Microspheres, Nylon 12, Silica Dimethyl Silylate, boron nitrate and a few other cosmetic powders. Can I use any of those as a substitute? On the subject of substitutes, I constantly find myself needing them because let's face it, who has an entire stock in their kitchen? Is there one good place to go in order to find them?

ngarayeva001 · August 2020

No you can’t replace it by any of the listed ingredients. It’s a film former with water resisting properties. It can potentially be replaced by trimethylsiloxysilicate, although they often come in a blend. Both are sold by tkb trading, makingcosmetics and glamourcosmetics.it. If you decide to get pure ingredients you would also need a proper solvent (cyclopenhasiloxane would work).

Sponge · August 2020

I think ngarayeva001 is referring to polypropylsilsesquioxane. Not to be confused with polymethylsilsesquioxane.

ngarayeva001 · August 2020

https://www.makingcosmetics.com/Polymethylsilsesquioxane_p_1404.html It’s this one

ngarayeva001 · August 2020

@Sponge, you are right, the one sold by tkb is propyl https://tkbtrading.com/products/flake-resin

Polymethylsilsesquioxane

Comments

Howdy, Stranger!

Latest Q&A session

Forum Instructions

Categories

In this Discussion

Polymethylsilsesquioxane

Comments

Howdy, Stranger!

Quick Links

Latest Q&A session

Forum Instructions

Categories

In this Discussion