76 страниц. 2012 год. LAP Lambert Academic Publishing There are number of skin care formulations in the market these days. Skin care ingredients are delivered into or arcoss the skin with conventional drug delivery systems which are not sufficiently efficient to deliver the drug to the target site. Ethosomal carriers are good option to solve this problem. In present study topical ethosomal carrier system of Ascorbic acid has been developed and characterized for skin drug delivery efficiency.