Cosmetics are a fast-growing segment in the global personal care industry and the application of nanocosmeceuticals are on the rise. Conventional cosmetics greatly lack specific delivery systems, prolong effects and relatively heavy doses may be necessary. One of the common complaints of consumers is rather short-term activity of cosmetics, especially in face care products. Nanocosmeceuticals, having more advanced nutrient delivery mechanisms, carry more task specific nutrients to the skin deep where it can be metabolized and used to nourish cells. It can help to increase the aesthetic appeal of a product influencing the purchase decision of a consumer. Nanocosmeceuticals: Innovation, Application and Safety highlights the trends and applications of nanotechnology in cosmeceuticals for more advance and task specific nutrients delivery and long term effects of personal care products using liposome, solid lipid nanoparticles, nanostructured lipid carriers, transferosomes, niosomes, phytosomes, nanoemulsions, silver nanoparticles, chitin nanofibrils etc. It also provides the detailed information on regulatory laws, safety and marketing aspects of cosmeceuticals. This book offers an indispensable guide for professors, researchers, students, formulation chemists as well as formulation scientists in academia and industry; beauticians and decision-makers in consumer organizations.