Padimate O
INCI: Ethylhexyl Dimethyl PABA
PABA derivative that moved from old sunscreens into niche cosmetics. Carries a notable allergy risk and shows phototoxicity.
Evidence by route
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
Outdated UVB filter with a high contact-allergy rate. Modern ranges replace it with triazine filters.
Tolerability and safety
Irritation potential
MediumAllergen risk
HighPregnancy
CautionSkin types
Use with caution
Frequently asked questions
Is Padimate O safe during pregnancy?
Padimate O should be used with caution during pregnancy. Consulting a dermatologist or OB-GYN is advisable.
What skin types is Padimate O for?
Use with caution in: sensitive.
Can Padimate O irritate the skin?
Padimate O has moderate irritation potential. Sensitive skin may show a transient reaction that usually settles with adaptation.
Can Padimate O cause an allergic reaction?
Padimate O has high allergen potential. Perform a patch test on the inner forearm 24 hours before facial application.