The calluses on the hands are medically called calluses. Sometimes it is related to the way of working, and frequent friction is easy to cause calluses. Medicine can use some exfoliating agents such as 5%- 10% salicylic acid ointment or even 30% salicylic acid collodion, which will help calluses. Callus is mainly caused by long-term contact friction. Wear gloves at work or avoid excessive physical labor. Regeneration can be avoided. If it is caused by tinea manus, you can take oral antifungal drugs for external use. If you have calluses on your hands, you can soak them in warm water and remove them with pumice. Remember to do special care for hand exfoliation once a week. Massage your hands with a small amount of scrub 10- 15 minutes to remove dead skin, then soak them in olive oil and warm water for 5 minutes, finally dry them and apply hand cream. There are several common methods to deal with the dead skin of calluses on the soles of feet-1. Sea salt method uses dead sea salt to rub feet and exfoliate. In summer, your feet are rough with sandals, which is the way to deal with it. Sea salt can penetrate pores, deeply clean, and has anti-inflammatory effect on red pox on feet. 2, pumice method after taking a shower, after the dead skin and calluses on the soles of the feet are soft, use pumice to polish, be patient, never use your hands to pick, or scrape with a blade, otherwise it will stimulate the growth of the cuticle on the soles of the feet. 3, filing method According to the beautician of the fashion nail shop, filing can remove thick calluses, but pay attention to removing calluses layer by layer. Excessive force is easy to scratch the skin and make the skin bleed and infect. If you can't file it once, file it next time. Tip: Good quality dead sea salt is like a small crystal sugar, crystal clear, colorless and without impurities. If you can't buy dead sea salt, you can use salt or bath salt instead, and just add a little emulsion when scrubbing, and the effect is similar; After grinding off dead skin and calluses, don't forget the last step-apply moisturizing oil to your feet. ..