4-Amino-2-Hydroxytoluene Sulfate
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About 4-Amino-2-Hydroxytoluene Sulfate
4-Amino-2-Hydroxytoluene Sulfate is a hair dye.[1] Its solubility and charge state vary depending on the components forming the salt and the formula's acidity, which also affects how it interacts with other ingredients. In cosmetics, it is used to color hair.[3] In South Korea, it may be used at up to 4.5% only in oxidative hair dyes and cannot be used in other products.[2]
4-Amino-2-Hydroxytoluene Sulfate Details
- Ingredient function
- Hair Dyeing
- INCI name
- 4-AMINO-2-HYDROXYTOLUENE SULFATE
- CosIng ID
- 95462
4-Amino-2-Hydroxytoluene Sulfate References
- 대한화장품협회 화장품성분사전 · 성분코드 18704
- 법제처 — 화장품 안전기준 등에 관한 규정 (식약처 고시 제2026-19호) · 황산 5-아미노-o- 크레솔
- European Commission — CosIng · substanceId 95462
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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.
