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| Description: | Kojic acid (5-hydroxy-2-hydroxymethyl-4-pyrone) is a by-product in the fermentation process of malting rice. Mild inhibitor of the formation of pigment in plant and animal tissues. |
| Benefits: | Skin-lightening effect by inhibiting melanin formationPromotes skin lightening and helps establishing an even skin tone on all skin typesMinimizes liver spotsOften used also to preserve or stabilize colors in cosmetic productsCan enhance shelf life through its preservative actions against chemical and microbial degradation |
| Use: | Recommended concentration 1-3%. Add to warm (25-40°C/77-104°F) water phase of formula. It can oxidize and lose some of its activity if put into hot water (>40°C/104°F). Can be combined with other skin lighteners. Kojic acid has tendency to oxidize over time; add vitamin E tocopherol or BHT to a formula to reduce oxidation. For external use only. |
| Applications: | All kinds of skin-lightening products including lotions, creams, fluids, makeup products. |
| Product Number: | RUIOL469 |
| INCI: | Kojic acid |
| Composition: | Kojic acid |
| PurityGrade: | No purity grade applicable |
| Appearance: | Off-white powder |
| Solubility: | Water-soluble |
| Preservation: | Preservative-free |
| Storage: | Store light-protected at a cool and dry place |
| Country: | Japan |
| Animal: | Not animal tested |
| GMO: | No data available |
| Vegan: | Does not contain animal-derived components |
| HS: | 3202100000 |