VC-AA2G

VC-AA2G, also known as ascorbyl glucoside, is a stable derivative of vitamin C that offers numerous benefits in skincare. It is a water-soluble compound that combines the antioxidant properties of vitamin C with the stability and skin-friendly characteristics of glucose.

VC-AA2G is formed by the attachment of glucose to the 2-position of ascorbic acid (vitamin C). This modification enhances the stability and bioavailability of ascorbic acid, allowing it to penetrate the skin more effectively and deliver its beneficial effects. VC-AA2G undergoes enzymatic hydrolysis in the skin, releasing ascorbic acid and providing a sustained release of vitamin C over time.

INCI Name: Ascorbyl Glucoside

Molecular Formula: C12H18O11
CAS Number: 129499-78-1
Molecular Weight: 338.26
Appearance: White to off-white powder

Benefits:

Antioxidant Protection: VC-AA2G functions as a potent antioxidant, protecting the skin from free radical damage caused by environmental factors such as UV radiation, pollution, and oxidative stress. This helps to prevent premature aging, including the formation of fine lines, wrinkles, and age spots.

Skin Brightening: Ascorbyl glucoside possesses skin brightening properties by inhibiting melanin production. It suppresses the activity of tyrosinase, an enzyme involved in melanin synthesis, leading to a more even skin tone and reduced appearance of hyperpigmentation and dark spots.

Collagen Synthesis: VC-AA2G promotes collagen synthesis in the skin. Collagen is a vital protein responsible for maintaining skin elasticity and firmness. By stimulating collagen production, ascorbyl glucoside helps to improve skin texture, reduce the appearance of wrinkles, and enhance skin elasticity.

UV Protection: Vitamin C derivatives like VC-AA2G have photoprotective properties and can help mitigate the harmful effects of UV radiation. While it is not a substitute for sunscreen, ascorbyl glucoside can complement sun protection measures by reducing oxidative damage caused by UV exposure.

Skin Soothing: VC-AA2G has soothing properties that can help calm and reduce skin inflammation. It can be beneficial for individuals with sensitive or irritated skin, helping to alleviate redness and discomfort.