This definition provides a clear distinction between a medical device and other FDA regulated products such as drugs. If the primary intended use of the product is achieved through chemical action or by being metabolized by the body, the product is usually a drug.
Salex lotion is used for: Removing excess skin in certain conditions, including calluses, psoriasis, and warts. It may also be used for other conditions as determined by your doctor. Salex lotion is a topical salicylate. It works by causing the skin to swell, soften, and then slough or peel in areas where it is applied.
Instructions: Apply the cream one hour before your scheduled procedure. The numbing cream will last up to three hours. â¢ Wash your hands. â¢ Open tube (you may have to pierce a new tube with the point on the cap).