Development of a Controlled Release of Salicylic Acid Loaded Stearic Acid-Oleic Acid Nanoparticles in Cream for Topical Delivery
Lipid nanoparticles are colloidal copyright systems that have extensively been hat band investigated for controlled drug delivery, cosmetic and pharmaceutical applications.In this work, a cost effective stearic acid-oleic acid nanoparticles (SONs) with high loading of salicylic acid, was prepared by melt emulsification method combined with ultrason