Silymarin CF is a breakthrough vitamin C serum for oily and blemish-prone skin that combines 0.5% silymarin (milk thistle extract), 15% l-ascorbic acid, 0.5% ferulic acid and 0.5% salicylic acid to help reduce excess oil and visible signs of aging. This oil-free formula reduces oiliness, refines skin texture, and visibly improves skin texture and fine lines.
• Protection from environmental aggressors • Reduces oiliness • Minimizes pore appearance and refines skin texture • Improves skin texture, radiance, and uneven skin tone • Improves the look of fine lines.
This combination antioxidant serum is formulated under the Duke Antioxidant patent. Vitamin C is a highly-potent antioxidant that by its structure has difficultly being effectively absorbed by skin. The Duke Antioxidant patent outlines the formulation parameters required for effective delivery of vitamin C to skin:
1) pure l-ascorbic acid (vitamin C); 2) an acidic pH within the 2.0-3.5 pH range and; 3) a concentration between 10%-20%.
SkinCeuticals is the only brand to formulate antioxidants according to these parameters.
aqua / water / eau, ethoxydiglycol, ascorbic acid, glycerin, propylene glycol, laureth-23, phenoxyethanol, tocopherol, triethanolamine, ferulic acid, panthenol, sodium hyaluronate