Phellinus Linteus/Rice Ferment Extract
Also known as: Mesima rice ferment
INCI: Phellinus Linteus/Rice Ferment Extract | Function: Antioxidant | Type: Fungal/Mushroom extract (Hymenochaetaceae)
What Is Phellinus Linteus/Rice Ferment Extract?
Phellinus Linteus/Rice Ferment Extract 是将桑黄菌丝体接种到米培养基上进行发酵后提取的复合活性物。发酵过程生成额外的有机酸、氨基酸和酶类, enhances 抗氧化活性和皮肤渗透性。
Key Skin Benefits
- + Potent antioxidant — polysaccharopeptides neutralize free radicals
- + Anti-inflammatory — 减少皮肤炎症因子
- + Immunomodulatory — 调节皮肤免疫反应
- + Anti-aging — β-glucans 促进胶原蛋白合成
Pros
- + Extensive traditional use in East Asian medicine
- + Unique bioactive profile
- + Fermented versions have enhanced bioavailability
Cons
- − Limited large-scale human clinical trials for topical use
- − Quality varies by extraction method and strain
- − May be expensive compared to common botanical extracts
Specifications
| Property | Value |
|---|
| Usage Areas | Face, Eye, Body |
| Product Type | Leave-On, Rinse-Off |
| Source | Plant (Fungal) |
| Natural Level | Natural |
Safety Ratings
| Metric | Rating |
|---|
| Skin Sensitivity | 0/5 |
| Comedogenic Rating | 0/5 |
| 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 % |
|---|
| Anti-aging serum | 0.1–2% |
| Essence / ampoule | 0.5–3% |
| Sheet mask | 0.5–2% |
References
- EU CosIng Database. https://ec.europa.eu/growth/tools-databases/cosing/
- Kim GY et al. (2004) — Phellinus linteus immunomodulation. PMID: 15081332
- Chen W et al. (2019) — Phellinus linteus anti-aging. PMID: 30845678