What is the main function of antioxidants in skin care?

The primary function of antioxidants in skin care is to protect the skin from oxidative stress. Oxidative stress occurs when there is an imbalance between free radicals—unstable molecules that can cause cellular damage—and antioxidants, which are substances that neutralize these free radicals. This imbalance can lead to premature aging, inflammation, and other skin issues.

Antioxidants are crucial because they help combat the effects of environmental factors such as UV radiation, pollution, and other stressors that generate free radicals. By neutralizing these harmful molecules, antioxidants help maintain skin health, reduce signs of aging, and potentially improve skin texture and tone. Incorporating antioxidants into skin care routines can lead to a more youthful and resilient appearance, making them an essential component in many formulations.

While moisturizing properties, sun protection, and clearing up blemishes are important aspects of skin care, they do not specifically pertain to the primary role of antioxidants. Moisturizers typically focus on hydrating and preventing water loss, while sun protection is mainly about safeguarding against UV damage. The clearing of blemishes is often achieved through other active ingredients like exfoliants or anti-inflammatory agents, rather than the action of antioxidants. Therefore, the critical function of antioxidants lies in their ability to combat oxidative damage and promote