Et-VC®

Personal Care

To discover our scientifically proven high-efficiency product lines

Et-VC®

Stable and potent multi-functional antioxidant

Skin care Hair and Scalp care Sun care Body Care Color Cosmetics Actives Radiance Whitening Anti-wrinkle Anti-pollution Anti-photoaging Moisturization Sun protection Radical scavenging China compliance (IECIC listed) HALAL NATRUE REACH registered Vegan compliance

INCI name
3-O-Ethyl Ascorbic Acid
Description

Et-VC® is a stable, multifunctional Vitamin C derivative that provides excellent whitening effects, serving as a potent anti-aging active that boosts hyaluronic acid production which is also our patented finding. It helps with collagen synthesis, radical scavenging and protects skin from intrinsic DNA damage as well as extrinsic UV, blue light and air pollution damages.

It is highly water soluble with superb heat and photostability profile. This product is recommended for skin whitening, anti-aging, and sun care applications.

Benefits

Scavenge free radicals
Protect DNA from UV
Stimulate collagen synthesis
Patented hyaluronic acid boosting
Melanogenesis inhibition

Anti-oxidant
Anti-photoaging
Anti-glycation
Dark spot reduction
Even out skin tone

Efficacy

In vitro

Inhibition of inflammatory factors
Collagen synthesis
Cell viability restoration
UV induced ROS inhibition
DNA protection
Inhibition of tyrosinase and TRP-2
Reduction of melanin
Intrinsic hyaluronic acid boosting (pantented)
Against blue light and anti-pollution

Ex vivo / In vivo

2% Et-VC® brightens the skin in 28 days
4% Et-VC® anti-aging cream significantly reduces age spots
3% Et-VC® sunscreen reduces UV insult causing skin darkness, enhances the ability of UV protection
4% Et-VC® shows great performance on wrinkle reduction, skin suppleness improvement and sebaceous pores reduction

Product General Information

Appearance

White crystalline powder

Solubility

Water soluble

Use Level

0.5-10%

Safety Information

No skin irritation
No phototoxic
Non mutagenetic
Non pro-mutagenic
Non cytotoxicity
Hypoallergenic

Download Documents

Formulation

CORUM-Et-VC- 10% Et-VC Serum(170427E-10-W) -20210326 CORUM-Et-VC- All-round Protection Sunscreen(181109E-3-KN) -20210326 CORUM-Et-VC- Brightening Serum(130513E-2-L1) -20210326 CORUM-Et-VC- Concentrated Vitamin C Cream (131127E-4-F1) -20210326 CORUM-Et-VC- Urban Shield DD Cream (170607E-2-J1) -20210326

Brochure

CORUM-Et-VC®-DM (Powerful Vitamin C that Reduces Dark Spot)-EN-20230208 CORUM-Et-VC®-DM (Multi-Functional Vitamin C Derivative)-EN-20230208 CORUM-Et-VC®-DM (Synergistic Effect in Sun Protection)-EN-20230208 CORUM-Et-VC® & Azeclair®-DM (Fight Against Primary Environmental Factors to Skin Aging)-EN-20230208

RIS

CORUM-Et-VC-RIS-V7-20240305

TDS

CORUM-Et-VC®-TDS-20230522

SDS

CORUM-Et-VC®-SDS(EU)-V11-20231120

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