Used in skincare formulations for its enhanced stability and skin permeability compared to regular EGCG. Provides antioxidant protection against environmental stressors like UV radiation and pollution. Helps reduce signs of aging by supporting collagen production and minimizing oxidative damage. Found in anti-aging creams, serums, and sun care products. Also investigated for its potential in managing acne and inflammatory skin conditions due to its anti-inflammatory properties. Its acetylated form allows for better incorporation into lipid-based formulations, improving overall efficacy in topical applications.