Ethylparaben is the ethyl ester of p-hydroxybenzoic acid, used as an antifungal preservative and food additive. It is a standardized chemical allergen, has a certain reproductive toxicity to F0 male Drosophila.The physiologic effect of ethylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity. Ethylparaben is an ethyl ester resulting from the formal condensation of the carboxy group of 4-hydroxybenzoic acid with ethanol. It has a role as an antifungal agent, an antimicrobial food preservative, a plant metabolite and a phytoestrogen. It is an ethyl ester and a paraben.

Aloperine has antitumor effects , it can suppress the tumor growth and promote cell apoptosis and cell cycle arrest in PCa cells. It attenuates hydrogen peroxide-induced injury via anti-apoptotic activity and suppression of the nuclear factor-κB signaling pathway. Aloperine exhibits neuroprotective effects against oxidative stress in vitro, it can ameliorate oxidative damage against early brain injury following subarachnoid hemorrhage , most likely via the Nrf2-ARE survival pathway. Aloperine exerts significant inhibitive effects on acute inflammation and Type III and IV hypersensitivity caused by a variety of inflammatory agents. It protects mice against bleomycin-induced pulmonary fibrosis by attenuating fibroblast proliferation and differentiation.

Rosin may have therapeutic potential for the treatment of inflammation and neurodegenerative disease.Rosin may cause allergic contact dermatitis in eyeshadow and mascara.