The Caffeine 5% + EGCG serum by The Ordinary is a lightweight, water-based skincare product designed for the delicate eye area. This formula features a high concentration of 5% caffeine, a powerful antioxidant that assists in reducing the appearance of puffiness under the eyes. Additionally, the serum contains EGCG, a polyphenol derived from green tea known for its anti-inflammatory properties, which helps target the appearance of dark circles. This non-comedogenic and hypoallergenic product is fragrance-free and formulated to improve the overall appearance of the eye contour. To use, apply a few drops to the under-eye area during your morning and evening skincare routines, massaging gently until fully absorbed. Each bottle contains 30 ml of this effective serum, providing a simple and efficient addition to your daily facial care regimen for a refreshed look.