Prunus Persica Kernel Oil
A peach kernel oil. It softens and nourishes skin; on oily skin it may clog pores. Well tolerated.
Evidence by route
Topical application
A nourishing plant oil. 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
Peach kernel oil (INCI Prunus Persica Kernel Oil) is a light plant oil from the kernels, rich in unsaturated fatty acids. In formulas it works as an emollient: it softens, nourishes and leaves a smooth finish that eases tightness. On efficacy this is a supporting component for texture and comfort, not a corrective active. It supplies lipids to dry skin and improves feel, with no proven action on wrinkles or tone. Topically it has no systemic relevance, so it can be used during pregnancy and breastfeeding. Tolerance is good: low irritation and allergy potential. Comedogenicity is moderate (level 2), so on oily or acne-prone skin the oil may show itself in very rich formulas; this is worth keeping in mind for such skin. Since it is a kernel oil, an individual reaction is possible but uncommon.
Frequently asked questions
Is Prunus Persica Kernel Oil safe during pregnancy?
Prunus Persica Kernel Oil is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Prunus Persica Kernel Oil for?
Prunus Persica Kernel Oil suits: normal, dry, combination, oily, sensitive.
What is Prunus Persica Kernel Oil and what does it do in cosmetics?
A peach kernel oil.
Is Prunus Persica Kernel Oil comedogenic?
On the Fulton scale 2/5 – low comedogenicity. For acne-prone skin, a rating of 3 or higher suggests choosing an alternative.
What's the INCI name for Prunus Persica Kernel Oil?
The INCI name is Prunus Persica Kernel Oil. It may also appear as: Aceite de hueso de melocotón, Peach Kernel Oil.
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