 Nanotechnology is a science that manipulates atoms and molecules in the nanoscale with a global market for products containing nanomaterials expected to reach zero zero billion by 2015 nanotechnology has applications in various fields including cosmetics where it enhances properties such as color transparency and solubility cosmetic brands use nanosomes liposomes fullerines and solid lipid nanoparticles however concerns about safety have led to restrictions on the use of nanotechnology in cosmetics and regulations are being put in place to ensure safe entry into the market. This article was authored by Silpa Raj, Shoma Joes, US Samod and others.