Ascorbyl Isostearate

Functions
Skin whitening agent
Antioxidant
Firming
Smoothing
Moisturizer
Skin conditioning
FDA UNII
0833RLV6F6

Ascorbyl Isostearate is a stable oil-soluble Vitamin C derivative, an ester of l-Ascorbic and Isostearic acids. Incorporated in oil-based skin care applications, it exhibits all the beneficial effects of water-soluble Vitamin C on the skin.

Like other lipophilic esters of L-ascorbic acid, Ascorbyl Isostearate stimulates collagen production, leaving a significant firming, smoothing, and anti-aging effect. It acts as a skin-whitening agent inhibiting tyrosinase activity, a crucial enzyme in melanin production.

In addition, Ascorbyl Isostearate possesses potent antioxidant properties and scavenges free radicals, protecting dermal cells from oxidative damage and harmful effects of UV and sun exposure. It is a safe, practical, and multifunctional ingredient for skin care preparations.

Synonyms
SMACTIV VC-AI
OLI-2192
EcoCare™ VC-IS

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