It is now shown, by clinical trials, that the selective anti-tumor effects of Eggplants and Devil's apples are due to Solasodine rhamnosyl glycosides compounds. Solasodine rhamnosyl glycosides (SRGs) induce apoptosis in a wide variety of cancer cells and are more effective than many well-established anticancer agents. Ref: Planta Med. 2012 Mar;78(4):349-53. doi: 10.1055/s-0031-1298149. Epub 2012 Jan 13
However, this particular product has not been tested for efficacy or RTGA listed and is therefore promoted for cosmetic rather than therapeutic use.