Corns cream, that is, salicylic acid phenol paste, usually paste about two weeks, corns can basically fall off healed. Corns are keratotic hyperplasia damage that occurs when the skin of the foot is squeezed or rubbed for a long time. Salicylic acid phenol cream has antifungal, antipruritic, dissolving keratin effect, used in the treatment of corns, a salicylic acid phenol cream can generally be used for three days, 3 ~ 4 salicylic acid phenol cream can see corns completely off, two weeks or so corns are basically cured. Phenol salicylate paste can cause skin irritation, corrosion and other adverse reactions, shall not be used for phenol salicylate paste for skin breakouts, if the site of the medication has a burning sensation, itching, redness and swelling, etc. should be discontinued, and will be localized medication washed, and seek medical attention in a timely manner. Allergic to the drug is prohibited, pregnant and lactating women should be cautious. Salicylic acid phenol paste paste 2 weeks or so can all fall off, the use of the need to be under the guidance of professional medical personnel, do not self-medication.