MABONGA, GEORGE KALABAYI2019-04-092019-04-092019-04-09http://hdl.handle.net/123456789/1745DIPLOMA IN APPLIED SCIENCESThe aim of the project was to determine the quantity of toxic substances; mercury and. hydroquinone in skin lightening creams sold on the Kenyan market. Samples ed. prepared and analyzed showed a low concentration of the toxic P -('lIlCeS compared to the WHO standard although there is need for constant checking of the toxicity levels from time and again.enDETERMINATION OF MERCURY AND HYDROQUINONE IN SKIN LIGHTENING CREAMS SOLD ON THE KENYAN MARKETThesis