Skin Delivery and Innovative Carrier’s Effectiveness

The skin serves as the body first protecting barrier against the external attacks of chemicals and microorganisms. On the other hand, it is an obstacle to penetration and transdermal delivery of any substance applied on its surface. Thus, a need to report some news on the skin composition for a better understanding of the transdermal delivery mechanisms of topical products applied on its surface. Therefore, due to the actual increased use of topical drugs, cosmetics, and diet supplement treatments, further feasibility research studies have been carried out to extend the knowledge of the percutaneous absorption ‘rules and means. These studies are retained necessary to control the release through the skin layers of various selected active ingredients, loaded and carried out by different vehicles. The paper will focus on the effectiveness of innovative tissue carriers that, are able to deliver active ingredients throughout the skin layers, are made by a very low consumption of water, and are free of chemicals also. In conclusion, these novel eco-sustainable carriers, resulting skin- and environmentally friendly, might be used as innovative vehicles in substitution of the normal emulsions that, made by the use of preservatives, emulsifiers, fragrances, and other chemicals may often cause allergic and/or sensitization phenomena, consuming a great quantity of water also.