INGREDIENT
4-Ethylresorcinol
Resorcinol Derivative
Use With Caution
Ingredient-specific long-term data are limited. Resorcinol-family compounds can irritate or sensitize skin, so structural similarity supports caution.
Found in
0
Approved Products
Also known as
2
Synonyms
Function
Skin conditioning; antioxidant
Safety Meter
Use With Caution
Evidence Level
Limited
CAS Number
2896-60-8
Category
Resorcinol Derivative
Function
Skin conditioning; antioxidant
Evidence Level
Limited
Status
Use With Caution
Why Oh Daisey rates it this way
Ingredient-specific long-term data are limited. Resorcinol-family compounds can irritate or sensitize skin, so structural similarity supports caution.
What it does
Skin conditioning; antioxidant
How to read this rating
This rating reflects the Oh Daisey ingredient standard and the evidence currently available for cosmetic use. Product safety can also depend on concentration, exposure route, formulation, manufacturing quality, and individual sensitivity.