1. Allergy: A large number of microorganisms such as bacteria and fungi are usually attached to the silver comb. If women are allergic to the ingredients on the silver comb, it may cause allergic reactions such as itchy scalp and increased dandruff. It is suggested that women cut their hair in time to reduce the contact between silver comb and scalp. If necessary, antihistamines can be used for treatment under the guidance of a doctor.

2, scratch the scalp: the teeth of the silver comb are relatively thin, if used improperly, it is easy to scratch the scalp, causing scalp itching and discomfort.

3, the cost is higher: the production cost of silver combs is relatively high, so the price is relatively high, generally more expensive than plastic combs and wooden combs.

4, heavy weight: silver comb is relatively heavy, it will be more laborious to use, not suitable for combing hair for a long time.