Used in skincare and cosmetic products for its enhanced stability compared to L-Ascorbic Acid, promoting collagen synthesis to improve skin elasticity, reduce signs of aging, brighten skin tone, reduce hyperpigmentation, repair sun and pollution damage, and provide moisture for dry or sensitive skin while minimizing irritation.

It is also applied in cell culture media to enhance cell growth and viability as a stable source of vitamin C.

In the pharmaceutical industry, it serves as an ingredient in supplements and treatments to boost antioxidant activity, support immune function, and promote overall health.

Research explores its efficacy in accelerating wound healing and reducing skin inflammation, with potential for future medical applications.