Green tea is one of the most celebrated ingredients in Korean skincare, valued for its powerful antioxidant, anti-inflammatory, and soothing properties. Derived from the leaves of Camellia sinensis, green tea is rich in polyphenols, particularly epigallocatechin gallate (EGCG), which helps protect the skin from free radical damage caused by UV rays and environmental pollution. It also helps calm redness, reduce irritation, and regulate excess sebum production, making it especially beneficial for oily, acne-prone, and sensitive skin. In addition, green tea provides lightweight hydration while supporting the skin's natural barrier, leaving the complexion looking refreshed and healthy.
In K-Beauty, green tea is commonly found in cleansers, toners, essences, serums, sheet masks, and moisturisers, where it is used to promote balanced, resilient skin. Korean skincare focuses on preventing skin damage and maintaining long-term skin health, and green tea fits perfectly into this philosophy by delivering daily antioxidant protection and soothing stressed skin. It is often paired with ingredients such as hyaluronic acid, centella asiatica, niacinamide and ceramides to boost hydration, brighten the complexion, and strengthen the skin barrier. With regular use, green tea-infused products can help improve skin clarity, reduce the appearance of redness, and support a calm, radiant complexion.