The present study was conducted to investigate the ameliorative potential of Hibiscus rosa sinensis extract in mice skin. Combination of a single topical application of benzoyl peroxide (20 mg/0.2 ml/animal) followed by ultraviolet radiations (0.420 J/m2/s) was used to induce hyperproliferation and
We designed the present study to investigate the role of gentisic acid in the chemopreventive activity of Hibiscus rosa sinensis extract on 7,12-dimethyl benz(a)anthracene (DMBA)/croton oil-mediated carcinogenesis in mouse skin via 12-O-tetradecanoyl phorbol-13-acetate (TPA)-induced tumour promotion