Itchy underarms after shaving may be caused by skin damage, allergy to shaving appliances, hair irritation, etc. You can promptly use iodophor to sterilize, replace shaving appliances, wear breathable clothing, etc. to alleviate the problem.
1. Skin damage: In the process of shaving, if you do not pay attention to the skin trauma or hair follicle damage, there may be obvious underarm itching symptoms. When there is skin or hair follicle damage, you can promptly disinfect it with iodophor and bandage it with gauze.
2. Allergy to appliances: when the skin is allergic to shaving knives or other appliances, itching symptoms will also occur. At this time, you should promptly replace or stop using shaving appliances, if necessary, take loratadine for anti-allergy treatment.
3. Hair stimulation: after shaving underarms, the end of the hair will be relatively sharp, in the process of growth may stimulate the skin, resulting in itching. At this time you can wear breathable loose clothing, you can also trim the hair again.
If the itchy underarms continue to be unrelieved after shaving, avoid scratching vigorously, otherwise the skin may be damaged, leading to infection. You can go to the hospital in time to see a doctor. All of the above medications should be used in accordance with medical advice.