Resorcinol in cosmetics: why it's flagged
Short answer
Resorcinol is flagged by Olive Detective as a moderate concern in cosmetics. Hair-dye/anti-acne agent; allergen with thyroid (endocrine) concern. The flag is class-level and precautionary, based on SCCS opinion; EU restrictions — it describes the ingredient class, not the safety of any particular product.
What the concern is
- Endocrine concern — the class has been examined for hormone-disrupting activity.
- Allergen — a recognised contact-allergy or sensitisation risk.
- Irritant — can irritate skin, eyes or the respiratory tract.
How it appears on an INCI list
Cosmetic labels use INCI names, which are standardised worldwide, so the same wording appears on a product bought anywhere. This class is matched on resorcinol.
How it affects the score
Cosmetic scoring follows the Yuka method: a product with only green and yellow ingredients has its score floored at 50, any orange ingredient caps it below 50, and any red caps it below 25. This ingredient is orange, so it caps a product's score below 50 on its own.
Source: SCCS opinion; EU restrictions
Other cosmetic ingredients we flag
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