PERSEA GRATISSIMA (AVOCADO) OIL
Also known as: Avocado Oil
INCI: PERSEA GRATISSIMA (AVOCADO) OIL | Function: Emollient, Skin Conditioning | Type: Plant Oil (Cold-pressed)
What Is PERSEA GRATISSIMA (AVOCADO) OIL?
Persea Gratissima (Avocado) Oil (牛油果油, CAS 8024-32-6) 是化妆品中最广泛使用的植物油之一。冷压初榨牛油果油富含油酸 (oleic acid, ~60-70%)、维生素 E (tocopherols) 和植物甾醇 (phytosterols)。其高油酸含量提供极佳的渗透性和滋润度，同时甾醇类帮助修复皮肤屏障，是干性和成熟肌肤配方中的经典成分。
Key Skin Benefits
- + Deep Penetration — 高油酸含量使其能深入角质层
- + Barrier Repair — 植物甾醇促进皮肤屏障修复
- + Rich in Vitamin E — 天然抗氧化保护
- + Versatile — 适用于面霜、唇膏、发油和身体护理
Pros
- + Excellent skin penetration due to high oleic acid content (60-70%)
- + Rich in natural tocopherols (Vitamin E) for antioxidant protection
- + Phytosterols support skin barrier function and reduce TEWL
- + Non-comedogenic for most skin types at moderate concentrations
- + Cold-pressed grades retain full nutrient profile
Cons
- − May be comedogenic for acne-prone skin at high concentrations (oleic acid dominant)
- − Oxidation-prone — requires antioxidant protection (Vitamin E) in formulations
- − Natural batch variation in color, scent, and fatty acid profile
Specifications
| Property | Value |
|---|
| Usage Areas | Face, Body, Hair |
| Product Type | Leave-On |
| Source | Plant |
| Natural Level | Natural |
Safety Ratings
| Metric | Rating |
|---|
| Skin Sensitivity | 1/5 |
| Comedogenic Rating | 2/5 |
| EWG Score | 1/10 |
Regional Regulatory Limits
| Region | Leave-on % | Rinse-off % | Status |
|---|
| EU (CosIng) | No limit | No limit | Allowed |
| US (CIR/FDA) | No limit | No limit | Allowed |
| Japan (MHLW) | No limit | No limit | Allowed |
| ASEAN | No limit | No limit | Allowed |
| China (NMPA) | No limit | No limit | Allowed |
Typical Usage % by Product Type
| Product Type | Typical % |
|---|
| Facial Oils / Serums | 5–30% |
| Creams / Lotions | 3–15% |
| Cleansing Oils | 10–40% |
| Hair Oils / Conditioners | 2–10% |
References
- CosIng Database — Persea Gratissima Oil. https://ec.europa.eu/growth/tools-databases/cosing/
- Dabas D et al. (2013) — Avocado constituents and health benefits. PMID: 23573115
- Woolf A et al. (2009) — Avocado oil composition. PMID: 19175250
- EWG Skin Deep — Avocado Oil. https://www.ewg.org/skindeep/