Hydroxycapric Acid
A fatty hydroxy acid. It supports the skin microbiome and gently conditions skin. Well tolerated.
Evidence by route
Topical application
A functional active ingredient. Safe.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Hydroxycapric Acid is a medium-chain fatty acid with a hydroxyl group. INCI: Hydroxycapric Acid. In a formula it works as a mild antimicrobial and soothing component: it curbs bacterial growth and helps balance oiliness, so it is added to products for problem and acne-prone skin. Its action is mild and the topical evidence is modest, so it is a supporting functional component rather than a potent anti-acne active. Pregnancy safety. Topical use is systemically negligible, with no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low, suitable for sensitive skin.
Frequently asked questions
Is Hydroxycapric Acid safe during pregnancy?
Hydroxycapric Acid is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Hydroxycapric Acid for?
Hydroxycapric Acid suits: normal, dry, combination, oily, sensitive.
What is Hydroxycapric Acid and what does it do in cosmetics?
A fatty hydroxy acid.
What's the INCI name for Hydroxycapric Acid?
The INCI name is Hydroxycapric Acid.
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