10-Second Eye, HEAT
As an eyelid primer from Kosas, 10-Second Eye, HEAT smooths skin and extends wear while blurring fine lines. Its silky, fast-absorbing texture layers beneath shadow without creasing. Ideal for oily to combination lids and anyone seeking longer-lasting eye makeup. Often labeled fragrance-free and vegan, it delivers subtle mattifying control with a lightweight finish suitable for daily use.
Ingredient Safety
No risk5
Low risk15
Moderate risk1