Cornsore cream is usually applied continuously for about a month to remove cornsores, but there are individual differences. Before applying the cream to the corns, it is usually recommended to soak the corns in hot water to soften the local thickened keratin layer, then gently scrape off the keratinized part of the surface with a blunt knife, and apply the cream to the corns. If after 24 hours the local corns become white, accompanied by slight pain, it is advisable to remove the white softened tissue on the surface and then replace the cream with a new one. If at the end of the day, when you press the affected area with your hand, you can’t touch the hard keratin plugs, and the hyperplastic keratin has completely fallen off with no painful pressure, the corns are completely cured, and this process takes about a month. This process takes about one month. When using cornsite cream, you must face the cornsite to avoid corrosive damage to the normal skin.