ETHYL PERFLUOROISOBUTYL ETHER

Ingredient type: FAT-SOLUBLE/EMOLLIENT

Ingredient to avoid during pregnancy: Yes

PFAS

✨ Role: Ethyl Perfluoroisobutyl Ether is used in cosmetic products to provide a pleasant texture and better spreadability. It contributes to a soft feel on the skin while increasing product stability and performance.

Ingredient type: Fat-soluble

‍⚕️ Safety: Generally safe when used at concentrations recommended by regulatory authorities.

✨ Vegan: Yes, it's a synthetic ingredient that doesn't derive from animals.

✨ Worth knowing: Although considered non-irritant, a skin test is always advisable for sensitive skin. It is one of the perfluorinated compounds, which are sometimes criticized for their resistance to environmental degradation.

Present in: Often used in sun creams, foundations and skincare products for their velvety, non-oily feel.