Oregon Esthetician State Board Exam Prep 2025 – Complete Practice Resource

Green tea is renowned for its strong antioxidant properties, making it an effective agent in skincare. Antioxidants are substances that neutralize free radicals—unstable molecules that can damage skin cells and accelerate the aging process. The key antioxidants found in green tea, such as catechins, protect the skin from oxidative stress and help reduce inflammation. This makes green tea particularly valuable in skincare formulations aimed at preventing premature aging and promoting overall skin health.

While moisturizer, astringent, and humectant are all important components in skincare products, they serve different functions. A moisturizer adds moisture to the skin, an astringent tightens and refines the skin’s appearance, and a humectant attracts water to the surface of the skin. However, none of these functions align with the primary role of green tea, which is to provide robust antioxidant protection. Thus, recognizing green tea primarily as a strong antioxidant underscores its benefits for maintaining vibrant and youthful skin.