NanoTechnology in Cosmetics and Cosmeceuticals

Abstract

Nanotechnology has the potential to generate innovation in formulations and delivery systems. Due to its rapid technological development, it has widely been exploited for diagnostic and therapeutic purposes. Cosmetic formulations incorporating nanotechnology seems to be a most promising research area. The role of nanoparticles in cosmetic applications has shown promising signs to overcome the problems associated with conventional cosmetics. Insertion of nanomaterials helps to improve product efficacy and consumer satisfaction which leads to the replacement of many traditional cosmeceuticals with Nanocosmeceuticals. Nanotoxicological studies on Nanocosmeceuticals have elevated concerns in terms of health hazards due to their potential skin penetration resulting in toxic effects. This chapter discusses various nanotechnology approaches employed in the delivery of cosmetics as well as cosmeceutical products. Further, it depicts the benefits, potential health, future direction, safety, and an overview of Nanocosmetics and Nanocosmeceuticals applications in cosmetic industries.