Orange Oil
Citrus Aurantium Dulcis Oil is the volatile essential oil obtained from the whole sweet orange plant (Citrus aurantium dulcis), with the oil primarily concentrated in the fruit's peel. It shares the same CAS number (8008-57-9) as orange peel oil. Its main component is limonene, which can constitute up to 97% of its composition and is responsible for its characteristic citrus scent.
The ingredient is primarily used for its perfuming and masking functions in cosmetic formulations, imparting a fresh citrus fragrance. No specific skin-treatment benefits are described in the source beyond its scent contribution.
Limonene, which makes up the majority of this oil, is classified as a frequent skin sensitizer and may cause allergic reactions or skin sensitization in some individuals.
