How to remove hair so it never grows back
Disease description:
Summer is coming soon, and I feel like I have a bit too much body hair, so I'd like to know how to remove hair permanently so it won't grow back.
Doctor's answer (1)
Dr. Li Fengyong
Laser hair removal is generally chosen because hair will not regrow. The principle of this hair removal method involves using intense pulsed light to irradiate hair follicles. The melanin cells selectively absorb heat from specific wavelengths, converting light energy into thermal energy. This causes irreversible damage to the hair follicle structure, leading to follicular atrophy and necrosis, thereby achieving permanent hair removal.
