What is the role of antioxidants in skincare products?

The role of antioxidants in skincare products is primarily to protect the skin from environmental damage and aging. Antioxidants combat free radicals, which are unstable molecules generated by factors such as UV radiation, pollution, and stress. These free radicals can cause oxidative stress, leading to cellular damage that accelerates the aging process and contributes to various skin issues, including fine lines, wrinkles, and uneven skin tone.

By neutralizing these free radicals, antioxidants help to maintain skin health, promote a more youthful appearance, and prevent signs of aging. They support the skin's natural repair processes, making them an essential ingredient in many anti-aging and protective skincare formulations.

Other choices do not accurately reflect the primary function of antioxidants. While some products may enhance color or provide moisturization and UV protection, these actions are not the main role of antioxidants within skincare products.