Resorcinol analog used as coupling agent in oxidative hair color; similar irritation and sensitization profile to resorcinol. Potential cross-reactivity with resorcinol-sensitized individuals.
Function & Common Use
Oxidative Hair Dye / Coupling Agent
Hair Dyes
Permanent hair color
Synthetic
Concentration Limits
Not explicitly specified; aligned with BIS IS 4707
1.8% after mixing under oxidation conditions (in oxidative hair dye); specific limit for non-oxidative hair dye also applies
No federal limit specified
Restricted; MFDS safety standards apply
Format restriction: Oxidative use only; patch test recommended; label warning required
Baby restriction: Yes
Pregnancy: No
IFRA: No
Frequently Asked Questions
Is 2-Methylresorcinol safe to use in skincare?
2-Methylresorcinol has a Medium concern rating. Resorcinol analog used as coupling agent in oxidative hair color; similar irritation and sensitization profile to resorcinol. Potential cross-reactivity with resorcinol-sensitized individuals.
Is 2-Methylresorcinol allowed in India?
2-Methylresorcinol is currently classified as "Permitted" under Indian cosmetics regulations. The maximum permitted concentration is Not explicitly specified; aligned with BIS IS 4707.
What is 2-Methylresorcinol used for in cosmetics?
2-Methylresorcinol functions as: Oxidative Hair Dye / Coupling Agent. It is commonly found in: Permanent hair color.
Can 2-Methylresorcinol cause an allergic reaction?
Yes. 2-Methylresorcinol has an allergen flag (Yes). If you have sensitive skin or known fragrance/contact allergies, patch-test products containing this ingredient before full use.
Is 2-Methylresorcinol safe for babies?
2-Methylresorcinol has baby/child restrictions: Yes. Avoid using products containing this ingredient on infants unless specifically formulated and labelled for baby use.
Regulatory Status
EU Annex: Annex III (restricted)
Identifiers
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