Shake gently before use. After cleansing and toning, apply one to two pumps to entire face and neck twice daily for maximum results. Follow with the appropriate PCA SKIN broad spectrum SPF product in the daytime and moisturizer in the evening.

• L-Ascorbic Acid (vitamin C) - is an antioxidant and MMPi that is the only bio-available form of vitamin C for the skin. It minimizes the appearance of fine lines and wrinkles while promoting an even skin tone.
• Hyaluronic Acid - has the ability to hold 1,000 times its weight in water plays an important role in skin protection, hydration, lubrication and strengthening.
• Ergothioneine - is an antioxidant found naturally in many plant species. It helps support the capabilities of traditional antioxidants.
• Syringa Vulgaris (Lilac) Leaf Cell Culture Extract - its major component is verbascoside, an antioxidant derived from the stem cells of the lilac plant.
• Glutathione - is an endogenous antioxidant that is produced naturally by the body.