The Ordinary Caffeine Solution 5% + EGCG combats the appearance of eye contour pigmentation & puffiness. Formulated with an extremely high concentration of caffeine (5%), this product cuts to the chase when targeting the under eyes. The formula is supported by Epigallocatechin Gallatyl Glucoside (EGCG) sourced from green tea leaves, included to further reduce the look of fatigue in the eye region, including puffiness & dark circles. The Ordinary is a skincare & beauty brand that aims to deliver clinical technology in simple & honest products. It prides itself on using highly purified & ultra-pure ingredients in clinically-proven formulas crafted by its team of chemistry & biochemistry specialists. Independent studies have shown that the topical use of caffeine & EGCG to the eye area successfully reduced the appearance of dark circles & puffiness. Additional studies also demonstrated that the topical use of caffeine is effective in reducing the appearance of cellulite. A gentle & effective formula, this product is free of many known skin irritants. It is oil-free, silicone-free, alcohol-free, gluten-free, cruelty-free & vegan.