Provincial Health Services Authority (PHSA) improves the health of British Columbians by seeking province-wide solutions to specialized health care needs in collaboration with BC health authorities and other partners.
Laser hair removal is accomplished through a process called selective photothermolysis (SPTL). In SPTL, lasers heat only the melanin found in a hair follicle. This damages the hair follicle and causes the hair to fall out and not grow back.
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