This C10 Serum is formulated with 10% vitamin C, 30% high-purity olive squalane, and vitamin E to revitalize your complexion and reduce hyperpigmentation for an even, radiant skin tone. The high concentration of high-purity olive squalane deeply hydrates and helps restore the skin’s natural elasticity, protecting against oxidative stress for a youthful complexion. Vitamin E defends against environmental stressors while hydrating and soothing the skin, ensuring a healthy, glowing appearance.