4-HYDROXYPROPYLAMINO-3-NITROPHENOL - Skin Care Ingredients Curated By Mia Seilern

⚠️ Data is provided for informational purposes only. It may contain inaccuracies and should be independently verified. This is not medical advice. Consult a healthcare professional before making health decisions.

Description: 4-HYDROXYPROPYLAMINO-3-NITROPHENOL — HAIR DYEING.

All Functions: HAIR DYEING

Quick Facts:

Category: other
Regulatory Note: Restricted in the EU

Safety: CautionResearch confidence: None

Safety tier is a starting heuristic from regulatory status and comedogenic rating, not a dermatological verdict — see our Terms for the full disclaimer. Research confidence reflects how many real cited studies back this ingredient, not the strength of their findings.

🧪 4-HYDROXYPROPYLAMINO-3-NITROPHENOL

4-HYDROXYPROPYLAMINO-3-NITROPHENOL

CAS Number: 92952-81-3

Also Known As: —

Category: other

EC Number: 406-305-9

Korean Name: 4-하이드록시프로필아미노-3-나이트로페놀

1-Hydroxy-3-nitro-4-(3-hydroxypropylamino)benzene

4-HYDROXYPROPYLAMINO-3-NITROPHENOL is an other ingredient used in skincare formulations.

HAIR DYEING

🌍 Regulatory Status

EU: RestrictedUS: No restriction on file

EU max concentration: (b) 2.6%

EU conditions: (a) To be printed on the label: The mixing ratio. “ Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary ‘black henna’ tattoos may increase your risk of allergy.
Do not colour your hair if: — you have a rash on your face or sensitive, irritated and damaged scalp, — you have ever experienced any reaction after colouring your hair, — you have experienced a reaction to a temporary ‘black henna’ tattoo in the past.