What is it?
Drometrizole trisiloxane is an ultraviolet-B adsorbing substance in sunscreens and cosmetics.

How can I avoid it?
Skin contact with drometrizole trisiloxane is required for it to cause a rash. Discontinuation of exposure to products containing drometrizole trisiloxane should result in improvement and/or resolution of your dermatitis. By law, all products made in the U.S. for topical use have the ingredients listed on the product package or box that contains it.

  • Skin care products/Cosmetics
    • Aftershaves
    • Creams
    • Hand creams
    • Lipsticks
    • Liquid foundation
    • Lotions
    • Sunscreens
Other names for drometrizole trisiloxane:
  • Silatrizole
  • Mexoryl XL

How safe is it?

Hang tight. We're thinking.