Ingredient
Tetrahexyldecyl Ascorbate
What is Tetrahexyldecyl Ascorbate?
Tetrahexyldecyl Ascorbate is a stable, oil-soluble form of Vitamin C. It is derived by reacting ascorbic acid with isopalmitic acid, which gives it its lipophilic properties.
This ingredient is used primarily in cosmetics and skincare products for its antioxidant properties and potential to promote collagen production. It is favored for its ability to penetrate the skin more effectively than other Vitamin C derivatives. While some studies indicate positive effects on skin brightness and texture, the evidence is mixed on its long-term benefits in comparison to ascorbic acid.
When you see Tetrahexyldecyl Ascorbate on a label, it’s typically included for its ability to provide the benefits of Vitamin C with enhanced stability and lower irritation potential.
Commonly found in: moisturizers, serums, anti-aging creams, sunscreens, makeup
Benefits
- May improve skin brightness and texture.
- Has antioxidant properties that can protect the skin.
- More stable and less irritating than ascorbic acid.
The FDA does not specifically regulate Tetrahexyldecyl Ascorbate, but it generally regards Vitamin C derivatives as safe in cosmetics.
Some studies suggest it enhances skin penetration and reduces inflammation, but findings on its efficacy compared to ascorbic acid are mixed.
Tetrahexyldecyl Ascorbate is typically considered vegan, as it is synthesized from non-animal sources.
Sources: Safety Assessment of Ascorbyl Esters as Used in Cosmetics
Scout's take
Tetrahexyldecyl Ascorbate is a stable form of Vitamin C that penetrates the skin effectively. It helps to brighten the skin and reduce signs of aging. It is considered a beneficial ingredient in skincare.
The case against
There are minimal risks, though it may cause irritation in very sensitive skin.
from the analysis of Sol De Janeiro Bom Dia Bright Body Cream · echoed in 1 other analysisThere are minimal risks, though some may experience mild irritation.
from the analysis of Paula's Choice Clinical 1% Retinol TreatmentThe case for
It helps to brighten the skin and reduce the appearance of fine lines and wrinkles.
from the analysis of BareMinerals Bareskin Daily Dewy Sunscreen Mineral Spf 30It helps to brighten the skin and protect against environmental damage.
from the analysis of Sol De Janeiro Bom Dia Bright Body CreamIt helps in collagen production and reduces signs of aging.
from the analysis of Paula's Choice Clinical 1% Retinol TreatmentMore from Scout's analyses
Tetrahexyldecyl Ascorbate is a stable form of Vitamin C. It provides antioxidant and brightening benefits to the skin. It is well-tolerated by most skin types and is considered safe.
from the analysis of Sol De Janeiro Bom Dia Bright Body CreamTetrahexyldecyl Ascorbate is a stable form of Vitamin C. It is used for its antioxidant properties and ability to brighten the skin.
from the analysis of Paula's Choice Clinical 1% Retinol TreatmentFound in 3 products
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