Ascorbyl Dipalmitate
What is Ascorbyl Dipalmitate?
Ascorbyl dipalmitate is a synthetic, lipid-soluble compound formed by esterifying ascorbic acid (vitamin C) with two molecules of palmitic acid. This modification enhances its stability against oxidation and light, unlike water-soluble ascorbic acid, allowing incorporation into oil-based formulations. In cosmetics, it serves primarily as an antioxidant and skin-conditioning agent. It works by scavenging free radicals in product emulsions, preserving the integrity of oils, fragrances, and colorants to extend shelf life and maintain efficacy. Its lipophilic properties enable better solubility in skin lipids, potentially aiding delivery to deeper layers for oxidative defense. Typically used in creams, lotions, serums, and makeup products at low concentrations, it contributes to formulation stability without altering texture significantly.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Supports antioxidant activity to protect against oxidative stress.
Aids in skin lightening effects.
Promotes a toned-up skin appearance.
Helps with moisturizing.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals seeking stable vitamin C benefits in oil-based products. | Those with known sensitivity to vitamin C derivatives. |
| Those with skin exposed to environmental oxidants. | Individuals allergic to palmitic acid sources. |
| People desiring brighter, more even-toned skin. | People preferring water-soluble vitamin C forms. |
Safety Notes
- Rated low hazard by EWG with scores of 1.
- Non-comedogenic with a rating of 0.
Frequently Asked Questions about Ascorbyl Dipalmitate
What is ascorbyl dipalmitate?
A fat-soluble derivative of vitamin C used as an antioxidant in oil-based cosmetics.
Is it safe for daily use?
Generally considered safe with low hazard ratings from reliable assessments.
Does it clog pores?
It has a comedogenic rating of 0, indicating low pore-clogging potential.