2,6-Dihydroxy-3,4-Dimethylpyridine
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About 2,6-Dihydroxy-3,4-Dimethylpyridine
2,6-Dihydroxy-3,4-Dimethylpyridine is an organic compound containing hydroxyl groups.[1] In cosmetics, it is used to color hair.[1] In Korea, it is classified as an ingredient that cannot be used in cosmetics.[2] In Europe, it may be used as a dye ingredient in oxidative hair dyes, at a maximum concentration of 1.0% when the product mixed immediately before use is applied to the hair.[3]
2,6-Dihydroxy-3,4-Dimethylpyridine Details
- Ingredient function
- Hair Dyeing
- Main product categories
- Hair Tonic, Eyelash Serum
- INCI name
- 2,6-DIHYDROXY-3,4-DIMETHYLPYRIDINE
- CosIng ID
- 41525
2,6-Dihydroxy-3,4-Dimethylpyridine References
- European Commission — CosIng · substanceId 41525
- 법제처 — 화장품 안전기준 등에 관한 규정 (식약처 고시 제2026-19호) · 2,6-디하이드록시-3,4-디메칠피리딘 및그 염류
- European Union · Annex III entry 218
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This ingredient information is based on publicly available scientific literature, cosmetic ingredient databases, and regulatory sources from various countries. Usage restrictions, permitted concentrations, and labeling requirements may vary by country, region, and product type.
Ingredient preference is a reference metric based on user review data. It does not indicate the efficacy or safety of the ingredient itself.
