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.
If you are using the lotion, spray, or foam, shake the bottle well before using. Apply a thin layer of medication to the affected area no more than 3 to 4 times a day. Rub in gently and thoroughly. After applying the medication, wash your hands unless you are using this medication to treat the hands. If treating the hands, wait at least 30 minutes after applying the medication to wash your hands.