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STAY-C® 50

Sold by DSM
INCI Name: Sodium Ascorbyl Phosphate
Function: Antioxidant, Skin Barrier Protectant, Lightening Agent, Anti-Aging Agent
Ingredient Origin: Synthetic
Labeling Claims: BSE-free, Non-GMO, Pesticide-free, Not Tested on Animals, TSE-free, Preservative-free
Certifications & Compliance: IECIC (China), Kosher, EU Cosmetic Regulation 1223/2009 Compliant, REACH (Europe)
Benefit Claims: Anti-Aging, Formula Stability, Anti-Inflammatory, Skin Lightening, Conditioning, Blemish Control, Soothing, Vibrant Look, Free Radical Scavenging, Skin Protection, Collagen Boosting, Firming, Toning, Antioxidant Properties, Anti-Acne, UV Protection, Age & Dark Spot Reduction, Exfoliating
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Identification & Functionality

Ingredient Origin
CAS No.
66170-10-3
EC No.
425-180-1
Technologies
Cosmetic Ingredients

STAY-C® 50 Features & Benefits

Product Highlights
  • STAY-C® 50 is a vitamin C derivative with superior stability in formulations compared to straight ascorbic acid. The easily water-soluble monophosphate ester of ascorbic acid is bio-converted into Vitamin C by phosphatases present in the skin.
Key Attributes
  • Helps protect from photo damage for beautiful and healthy-looking skin (ROS reduction; second line of defense next to PARSOL® UV filters) 
  • Improves skin firmness 
  • Decreases appearance of age spots 
  • Visibly evens the skin tone 
  • Superior improvement of appearance of acne even compared to anti acne actives

Applications & Uses

Mode Of Action
Any STAY-C® 50 which crosses the stratum corneum is metabolized to ascorbic acid, which further penetrates into deeper skin layer.

Properties

Physical Form
Appearance
White to off-white powder
Soluble in
Water

Regulatory & Compliance

Storage & Handling

Shelf Life
24 months
STAY-C® 50
DSM