Fragrancelow risk Common irritant
Limonene
INCI · Limonene
Citrus-scented compound. Becomes allergenic when oxidized.
Why dermatologists flag it
EU regulated fragrance allergen - oxidizes to become allergenic
Names to look for on labels
Limonene appears under any of these names — manufacturers choose between INCI, common, and local-language terms freely.
LimoneneD-LimoneneCitrus fragranceलिमोनेन
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