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Folic Acid

Description

Folic acid, also known as vitamin B9, is a water-soluble vitamin that plays a crucial role in skin health and overall cellular function. In skincare formulations, folic acid is valued for its antioxidant properties and ability to support skin cell regeneration. This ingredient helps protect against DNA damage caused by UV radiation and environmental stressors, potentially reducing the signs of premature aging.

Topically applied folic acid can improve skin elasticity, texture, and tone by promoting collagen synthesis and enhancing the skin's natural repair mechanisms. It may also help in reducing hyperpigmentation by inhibiting excess melanin production. Folic acid's anti-inflammatory properties make it beneficial for managing skin conditions such as acne and rosacea.

In skincare products, folic acid is often combined with other B vitamins or antioxidants to enhance its efficacy. It is typically found in serums, moisturizers, and anti-aging formulations. While generally well-tolerated, some individuals may experience mild irritation. As with any active ingredient, patch testing is recommended before incorporating folic acid-containing products into a skincare routine. The concentration of folic acid in skincare products usually ranges from 0.1% to 1% for optimal benefits without causing irritation.