Canthaxanthin is a phytochemincal of Yellow pigments in the class of Xanthophylls , belonging to the group of Carotenoids (tetraterpenoids), found abundantly in paprika, green algae, crustaceans, etc. Health Benefits 1. Photoprotective effect In the investigation of the carotenoids astaxanthin (AX), canthaxanthin (CX) and beta-carotene (betaC) delivered to HDF 24 h before exposure to UVA, …