Squalane Cleanser - 50ml: Dispense product into hands. Rub together to warm the product, allowing it to melt into an oil. Massage well onto dry face and rinse with warm water. Caffeine Solution 5% + EGCG - 30ml: Apply a small amount onto the eye contour in the morning and evening. Ethylated Ascorbic Acid 15% Solution - 30ml: Apply a few drops to the face in the morning and evening. Avoid the eye contour and contact with eyes. Use sun protection during the day. Glycolic Acid 7% Toning Solution - 240ml: Use no more frequently than once daily, ideally in the evening. After cleansing, saturate a cotton pad with the formula and sweep across the face and neck. Do not use on sensitive, peeling, or compromised skin. Avoid the eye contour and contact with eyes. Do not rinse off. Continue with additional skincare products as needed. Contact of the product with the skin must be of limited frequency or duration. Sunburn Alert: This product contains an alpha hydroxy acid (AHA) that may increase your skin's sensitivity to the sun and particularly the possibility of sunburn. Use a sunscreen, wear protective clothing, and limit sun exposure while using this product and for a week afterwards. Note: The Bright Set consists of four individual products containing ingredients that work to brighten the skin. We recommend using Glycolic Acid 7% Toning Solution and Ethylated Ascorbic Acid 15% Solution in separate regimens. 1 x 50ml, 2 x 30ml, 1 x 240ml Note: This formula may feel slightly "oily" for a few seconds upon application.