“Orange Essential Oil?”Here!orange oil
Appears in 1 scanned product.
In household products
An oil expressed from orange peel, composed overwhelmingly of limonene with trace aromatic and furocoumarin compounds.
Why it’s used
It provides the familiar sweet-orange scent in cleaners, candles, and wax melts, and its solvent properties give it a mild degreasing role in some citrus-based cleaning formulas.
What the evidence says
Limonene can act as a skin sensitizer once oxidized by air exposure; this is documented in fragrance-safety reviews and is the basis for usage limits in leave-on cosmetics. Cold-pressed orange oil carries trace furocoumarins linked to phototoxicity, though at the low levels used for scenting household products this is not established as a practical concern.
Context
In a spray or wipe-down cleaner, exposure is brief skin and surface contact plus inhalation of scent; in a candle or wax melt, exposure is mainly inhalation once heated.
Rumors
Its oxidized limonene content causes allergic skin sensitization.
Supports — suggestivehealth and safety evidence
Studied in: patients with dermatitis undergoing patch testing.
Measured as an outcome.
- Contact allergy to oxidized linalool and oxidized limonene: Patch testing in consecutive patients with dermatitis. (Peer-reviewed) · Foundation-funded