PSI Indiana Esthetician Practice Exam

Antioxidants play a significant role in skin health by helping to protect against free radical damage. Free radicals are unstable molecules that can harm skin cells, leading to premature aging, inflammation, and various skin conditions. Antioxidants neutralize these free radicals, effectively reducing their harmful effects. This protective action helps maintain the skin's integrity, promotes a healthier appearance, and can prevent or slow down signs of aging.

In the context of skin care, antioxidants are often found in various products, such as serums and moisturizers, where they contribute to an overall radiance and vitality of the skin. Their ability to combat oxidative stress is vital, making them important ingredients in both preventive and restorative skin care treatments.