In last few decades interest of researcher and peoples were augmented in cosmetics. Harmful effect of chemicals used in cosmetic preparation gives rise to herbal products in cosmetology. Unlike chemical based products, herbs are by nature more friendly to human body and therefore are completely safe, extremely effective and have almost no negative side effects. They are used in cosmetic for enhancing attractiveness and cleaning purpose. Beside this the standardization of the herbs and quality control of the herbs are very necessary in the cosmetic. Hence the book focuses on the potential of herbal extract for cosmetic purpose. More sophisticated formulation containing herbal extracts are expected to appear in the future as cosmetic and various challenges which may affect quality of herbal products. It also enlightens various compendia's standardization techniques which effectively control the quality of herbal cosmetics.

The resistance of malaria parasites to widely used drugs prompted an upsurge in the development of new drugs with novel mechanism of action, and re- evaluation of the existing drugs to overcome the resistance problem. A number of new potential target pathways have already been identified and efforts to develop lead compounds for these putative targets hopefully will allow treatment of malaria infections in a uniform sustained way. Considerable research efforts were directed in the areas of chloroquine drug resistance reversal agents. Careful development of some bisquinolines, which are free of toxic side effect, 4-anilinoquinolines and modified chloroquine analogs may be helpful to obtain drug candidates that inhibit the growth of chloroquine sensitive and resistant parasites. In the past several years, new structural classes of antimalarial agents, target based antimalarial agents, iron chelators have made some interesting and promising lead molecules available for further optimization to provide compounds for clinical development.