Foundations Infallible Tinted Serum lasts 24 hours lightweight moist and radiant from brand L'Oreal - 4-3 Light Medium

How to use Step 1: Use the dropper to pick up the foundation, removing any excess inside the bottle. Add a few drops of the foundation according to your preferred method of use, whether with your hands or with a makeup brush. Step 2: Rub the product with your hands as you do with any face foundation. Add additional layers until you achieve the desired coverage, and pat it to set the look. Or, using a makeup brush, gently distribute the colored serum until you get a smooth and even finish.