Product Description: The beginning of all Skin Active regimens. Formulated to strengthen the skin against environmental influences for a healthier appearance. KEY INGREDIENTS 8% AHA/PHA blend (CITRIC ACID, GLUCONOLACTONE AND MALTOBIONIC ACID) Lilac, Green Tea and CHARDONNAY GRAPE SEED EXTRACTS as well as VITAMIN C, E and CITRIC ACID COMPLEX Antioxidant Protective Serum Formulated to combat the appearance of photoaging due to oxidation. With its multi-activity formula, it increases the skin's defense against 5 types of environmental stress factors. It does not contain oil. Usage: Gently apply the serum to cleansed skin with fingertips. It can be used all over the face and neck area or regionally. Gently massage the remaining amount into your skin. Sunburn Warning: Alpha Hydroxy acids (AHA) contained in its formula may increase the skin's sensitivity to the sun and especially the possibility of sunburn. Use sunscreen, wear protective clothing, and limit sun exposure during product use and for one week afterwards. Warning: For external use only. Use in accordance with the instructions. Avoid contact with eyes. In case of contact, rinse with plenty of water. If irritation or irritation persists, discontinue use and consult a physician. Keep out of reach of children. If swallowed, seek medical advice. Skin contact with the product should be for a certain period of time and frequency.