An oil-free Vitamin C serum formulated specifically for oily & blemish-prone skin types Contains 0.5% silymarin (milk thistle extract), 15% l-ascorbic acid, 0.5% ferulic acid & 0.5% salicylic acid Helps prevent oil oxidation that can lead to breakouts & combats visible signs of aging Provides advanced anti-oxidant protection from environmental aggressors Minimizes pore appearance & refines skin texture Unveils a clearer, brighter & even-toned complexion