OPTIMALLY EFFECTIVE CONCENTRATION OF ALL FOUR VITAMINS This multivitamin serum contains Vitamin B C E and K Vitamin B decreases redness and helps with the skin texture Vitamin C promotes even skin tone by reducing the appearance of discolorations Vitamin E penetrates the skins cells to provide longlasting hydration and protect the moisture barrier Vitamin K protects collagen in the body for smooth and plump complexion It is an essential vitamin for skin recovery EFFECTIVE NATURAL INGREDIENTS This serum is 93 natural and made with crueltyfree certified ingredients It can be used both day and night on your face and neck to promote overall health and wellness of your skin HIGH STRENGTH FORMULATION This formula helps stimulate revitalization processes of epidermis and restores skin elasticity It also effectively neutralizes harmful effects of free radicals responsible for premature aging CLEAN BEAUTY Paraben free sulfate free harsh chemical free and fragrance free Contains no toxic ingredients Hypoallergenic and noncomedogenic SKINCARE INNOVATION All of Purifect products are dermatologisttested made in USA suitable for all skin types Leaping Bunny Certified for crueltyfree NaVOBA certified for a veteranowned organization and formulated without any harsh chemicals like parabens sulfates phthalates etc