SkinCeuticals on Instagram: "Discover the power of vitamin C with SkinCeuticals’ range of antioxidant serums, designed to address a variety of skin concerns. Join board-certified dermatologist @derm.talk as she highlights our top three vitamin C serums: - C E Ferulic: for aging skin and all skin types, reducing wrinkles by up to 36%. - Phloretin CF: targets discoloration and combination skin, reducing discoloration by up to 16%. - Silymarin CF: ideal for oily, blemish, and acne-prone skin, reduc