New in Box. Never opened. Never used. Full Size - 60 ml/ 2.02 fl oz Get ready to reset your skin overnight. This clinically effective formula, inspired from our original cult-fave Watermelon Glow Sleeping Mask, resets skin overnight with a concentrated 2.5% pH-balanced AHA complex that delivers powerful exfoliation, without irritation, while multi-weight hyaluronic acid, niacinamide, quinoa peptide, watermelon enzymes hydrate, brighten & firm so you can wake up to the smooth, glowing, even-toned skin of your dreams. Sun Sensitivity Warning: 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. The shelf life for this product once opened, is 9 months.