Green tea contains polyphenols which are effective antioxidants that protect the skin from free radicals that can damage collagen. Additionally, the catechins in green tea are not only powerful antioxidants but also have anti-inflammatory properties, making it a great option for people with sensitive, rosacea or acne-prone skin. Furthermore, green tea has been found to have anti-microbial properties against certain types of bacteria, making it particularly beneficial for those with acne-prone skin. Additionally, the polyphenols in green tea may also provide relief for atopic dermatitis, a skin condition.