Wholesale Deep Hydration & Brightening Tetrahexyldecyl Ascorbate in Cosmetics Manufacturers, Factory

Products Name:  Tetrahexyldecyl Ascorbate 
CAS No:   183476-82-6, 1445760-15-5
Specification:  99%
Composition:   Tetrahexyldecyl ascorbate
Appearance:   Clear yellowish liquid
Solubility:   Oil-soluble, water-insoluble

Product Description

Product Description

Tetrahexyldecyl Ascorbate

Highly stable, oil-soluble vitamin C ester. Has excellent skin penetration and as a result offers increased cell protection against UV-B. The skin cell viability is increased up to 30% when compared with l-ascorbic acid.

Transform your skincare formulations with premium Tetrahexyldecyl Ascorbate, the gold standard of stable vitamin C derivatives for superior brightening and intense hydration. This cosmetic-grade ingredient penetrates deeper into skin layers than ordinary vitamin C, delivering powerful antioxidant protection while visibly reducing dark spots, uneven tone, and signs of aging. Ideal for serums, moisturizers, and overnight treatments, this next-generation ingredient provides lasting moisture retention while stimulating collagen production for a plump, luminous complexion.

We provide a highly bioavailable form of Tetrahexyldecyl Ascorbate that remains stable in formulations without oxidizing. Unlike traditional vitamin C, our advanced esterified version is gentle enough for sensitive skin while offering enhanced efficacy against hyperpigmentation and environmental damage.

Benefits

Aged Skin
Skin Rejuvenation

Can improve appearance of aged and fragile skin.

Hyperpigmentation
Tone Correction

Widely used as add-on ingredient in skin-lightening products to correct hyperpigmentation and age spots.

Antioxidant
Enhanced Antioxidant

Antioxidant effect can be increased by combining L-ascorbic acid with L-ascorbyl palmitate and/or vitamin E.

Use & Application

Typical Use Level: 1-10%
Method: Add to oil soluble phase of formula.
Safety: Do not apply directly to skin. For external use only.

Commonly used in: Lotions, gels, creams, sun care & after sun products, makeup, lip products.

Skincare
Anti-aging
Brightening
Suncare
Skincare Products

Hypoallergenic VC alternatives in gentle serums or creams for rosacea or post-procedure skin.

Anti-Aging Solutions

High-concentration THD formulations in dry oils or hybrid serums for mature skin.

Suncare Support

THD-enriched sunscreens to protect against UV-induced free radicals and pollution.

Storage
Storage
Dry place at room temp
Testing
Cruelty Free
Not animal tested
Vegan
100% Vegan
No animal components

Frequently Asked Questions

What is Tetrahexyldecyl Ascorbate?
It is a stable, oil-soluble fatty acid ester of ascorbic acid (Vitamin C). Unlike pure L-ascorbic acid, it is much more stable and can penetrate the lipid layers of the skin effectively.
Why is oil solubility important for Vitamin C?
Since the skin's barrier is lipid-based, oil-soluble ingredients like Tetrahexyldecyl Ascorbate can penetrate deeper and more easily than water-soluble versions, leading to better cellular protection and collagen stimulation.
Does it cause irritation like traditional Vitamin C?
No, it is known for being much gentler and less irritating than L-ascorbic acid, making it an excellent choice for individuals with sensitive skin or conditions like rosacea.
What is the recommended usage concentration in formulations?
The typical use level is between 1% and 10%. It should be added to the oil phase of your skincare formulation.
How does it protect against UV damage?
It offers increased cell protection against UV-B radiation. Studies show it can increase skin cell viability by up to 30% compared to traditional ascorbic acid when exposed to UV light.
How should the raw ingredient be stored?
It should be stored in a closed container in a dry place at room temperature to maintain its stability and efficacy over time.

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