What method can permanently remove hair?

Oct 25, 2022 Source: Cainiu Health
Disease description:

I used to prefer using wax for hair removal. A friend saw this and said this method is somewhat troublesome and may irritate the skin, mentioning that permanent hair removal is possible. So, what methods can achieve permanent hair removal?

Doctor's answer (1)
Dr. Li Fengyong
Laser hair removal is generally chosen for permanent hair reduction. This method primarily uses laser energy to destroy hair follicle tissue, damaging it so that hair cannot regrow, while also inhibiting the rate of hair growth, thereby achieving long-term hair removal results. However, if a patient has particularly thick or abundant hair, multiple treatment sessions may be required to achieve effective results.