POLYESTER-1
Ingredient type: EMULSIFIER/TEXTURE
✨ Role: Polyester-1 is used as a film-forming agent in cosmetic products. It helps create a thin layer on the skin that can offer a soft feel, prevent moisture loss, and improve the durability of make-up or varnish.
Ingredient type: Polymer
Safety: Yes, this ingredient is generally considered safe for cosmetic use.
✨ Vegan: Yes, this ingredient is synthetic and suitable for vegan formulations.
✨ Worth knowing: Polyester-1 is well tolerated by most skin types. As with any polymer, it's best to test products for those with very sensitive skin to avoid any adverse reactions.
Present in: Often used in nail polish, foundation, hair care products and other products requiring long-lasting hold.
Comedogenic rating:


