Antioxidants

are substances that neutralize free radicals and thereby prevent or reduce oxidative damage to cells. In cosmetics, they play a crucial role in skin care and protection by helping to prevent skin aging and other types of skin damage.

How they work: Free radicals are unstable molecules produced by environmental factors such as UV radiation, pollution, and stress. These molecules can damage skin cells and accelerate the aging process. Antioxidants work by neutralizing free radicals before they can cause damage. By binding to free radicals, antioxidants prevent them from reacting with skin cells and causing damage.

In cosmetics: Commonly used antioxidants include vitamin C, vitamin E, retinol (vitamin A), green tea extract, niacinamide (vitamin B3), coenzyme Q10, and resveratrol.

Antioxidants are used in a wide variety of skincare products, including serums, creams, lotions, and sunscreens. They are essential ingredients in anti-aging products and daily skincare formulations, helping to protect and revitalize the skin against daily stressors.