The SkinCeuticals Phyto Corrective Serum is a cooling gel formula designed to visibly soothe and hydrate skin that leans on the sensitive side. Lightweight and oil-free, the formula layers botanical extracts including cucumber, thyme and mulberry, with moisture-replenishing hyaluronic acid to help nourish the complexion and support skin prone to visible redness or imperfections. The serum delivers a veil of hydration without weight or residue for a complexion that appears refreshed and radiant.