ALPINIA SPECIOSA LEAF/STEM FERMENT is graded A (Safe) by Expert·ING, based on COSING regulatory data.
ALPINIA SPECIOSA LEAF/STEM FERMENT
Fermented Red Ginger Extract
Safety grade: A
This ingredient is made from the leaves and stems of red ginger (alpinia speciosa), a tropical plant that has been fermented to break down its natural compounds. Fermentation enhances the plant's beneficial properties and makes them more effective in skincare products.
It protects cosmetic products and skin from oxidative damage and aging while helping to preserve the product by preventing bacterial growth and spoilage.
Graded using: COSING.
Last verified: May 26, 2026
Other Antioxidant ingredients
- TOCOPHEROL — Grade A
- TOCOPHERYL ACETATE — Grade A
- BHT — Grade C**
- ASCORBYL PALMITATE — Grade A
- HYDROXYACETOPHENONE — Grade A
- PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE — Grade A
- ASCORBIC ACID — Grade A
- CAMELLIA SINENSIS LEAF EXTRACT — Grade A