UL Prospector

VitaSynol® C – Stable Lipophilic Vitamin C Ester

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  • INCI Name:

    Tetrahexyldecyl Ascorbate

Sytheon makes their documentation available in the regions indicated below:

Tetrahexyldecyl Ascorbate is a very stable, oil-soluble Vitamin C ester but has no inherent capabilities as an antioxidant because all hydroxyl groups are esterified. VitaSynol® C is truly a precursor of Vitamin C, release of which reduces cell damage triggered by UVB and suppresses UV-induced melanogenesis through ROS scavenging. Since release of Vitamin C may take hours before it shows protective effect, it is prudent to include an effective antioxidant like Synoxyl® AZ or Sytenol® A to VitaSynol® C formulations. REACH registered. Globally approved.

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Retailer Compliance Status

Name (CAS Number)
L-Ascorbic acid, tetrakis(2-hexyldecanoate) (183476-82-6) Sign in to view

Regulatory & Advisory Status

Name (CAS Number)
L-Ascorbic acid, tetrakis(2-hexyldecanoate) (183476-82-6)
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Compliance information powered by UL's ChemADVISOR™ Regulatory Database.


Sytheon is an innovative research-based company committed to developing high-performance active ingredients for the cosmetic industry. Either synthetic or natural, always inspired by nature, Sytheon active ingredients are scientifically and clinically validated. In line with their top ingredient Sytenol® A (Bakuchiol), Sytheon offers other unequaled actives in the fields of problem skin (acne & hyperpigmentation), skin aging, sun protection, and skin hydration.

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