Product Overview

Ascorbyl Tetraisopalmitate is a highly stable, oil-soluble derivative of Vitamin C (ascorbic acid), also known as Tetrahexyldecyl Ascorbate.

It is formed through esterification with isopalmitic acid, which significantly improves its stability and lipophilicity compared to traditional Vitamin C.

Unlike water-soluble Vitamin C, it is oil-compatible and can effectively penetrate lipid-rich environments, making it highly suitable for modern skincare and cosmetic formulations.

It functions as a powerful antioxidant that helps protect skin lipids and formulation ingredients from oxidation, while supporting skin brightness and anti-aging performance.

Key Benefits

✔ Oil-soluble Vitamin C ester with high stability
✔ Excellent antioxidant performance in lipid-based systems
✔ Helps reduce oxidative stress and ingredient degradation
✔ More stable than L-Ascorbic Acid under light and heat
✔ Supports skin brightening and anti-aging formulations
✔ High compatibility with oils, emollients, and Vitamin E systems

Applications

Ascorbyl Tetraisopalmitate is widely used as a premium antioxidant and active ingredient in cosmetic and personal care formulations:

Cosmetics & Personal Care

Used in anti-aging creams, facial oils, serums, sunscreens, lip care products, and hair care formulations.
It helps protect oils and actives from oxidation while improving overall formulation stability.

Food & Nutraceutical Applications

Applied in lipid-based nutritional systems as an antioxidant to help maintain oil freshness and stability.

 Pharmaceutical Applications

Used as a stabilizing antioxidant in lipid-based delivery systems and sensitive active formulations.

 Stability & Handling

Ascorbyl Tetraisopalmitate is significantly more stable than pure Vitamin C (L-Ascorbic Acid), especially in oil-based systems.

It is sensitive to strong oxidizing agents and should be stored in a cool, dry, and light-protected environment to maintain optimal performance.

Why Choose Amorewell Ascorbyl Tetraisopalmitate

At Amorewell, we supply high-purity and stable-quality Ascorbyl Tetraisopalmitate designed for global cosmetic and nutraceutical manufacturers.

We ensure:

✔ Strict quality control and testing
✔ Stable batch-to-batch consistency
✔ Reliable global export capability
✔ Technical support for formulation development
✔ Fast response for bulk and OEM orders

 Packaging & Supply

• 1kg / bottle
• 5kg / bottle
• 25kg / drum
• OEM / private label packaging available