Colorescience Skin Perfector Brightening Primer SPF 20 instantly reduces redness, pores, shine, as well as fine lines and wrinkles. The silky texture matches your skin, giving the appearance of a naturally flawless face. It contains a natural SPF of 20 to protect from sun damage. Formerly known as Line Tamer.Who is this for? Ideal for those with aging skin or large pores who want an even, smooth, bright complexion with or without added makeup.