An analytical procedure to quantify 3-benzophenone. octylmethoxycinnamate and octylsalicylate was validated and employed to assess these ultraviolet filters in sunscreen formulations and from skin penetration studies. The effect of the vehicle on the skin retention of these filters was investigated. HPLC and extraction procedure were found to be reliable when obtaining data for the su... https://ashleyshomestores.shop/product-category/5-piece-bedroom-package/