Citrus Nobilis Peel Extract
Citrus Nobilis Peel Extract is derived from the peel of the mandarin orange (Citrus nobilis, family Rutaceae). It is identified by CAS numbers 90063-83-5 and 84929-38-4. According to CosIng, its official functions are masking, perfuming, and skin conditioning. It appears as an ingredient across a wide range of skincare, cleansing, and haircare products.
The source lists skin conditioning as a recognized function, suggesting a general supportive role for the skin. It also serves a masking and perfuming role, contributing a citrus scent character to formulations. No specific clinical skin benefits are detailed in the source beyond these functional designations.
Citrus peel extracts can be potential sensitizers or phototoxic agents in some individuals; however, no specific cautions are stated in the source.

