Discover how antioxidants protect the body against oxidative stress caused by free radicals from sources like smoking, pollution, radiation, and processed foods — and why reducing oxidative stress is essential for long-term health.
Learn how to treat fine lines and wrinkles with ingredients like retinol, vitamin C, and tretinoin — and how each works to stimulate collagen, smooth skin texture, and protect against sun damage.
Learn what antioxidants are and how they protect the body from oxidative stress caused by free radicals, which are linked to cancer, atherosclerosis, vision loss, and other health concerns.
