Laser hair removal is a cosmetic medical procedure that uses focused laser energy to target pigment in hair follicles and reduce future hair growth. It can be used for unwanted hair on the face, underarms, arms, legs, back, chest and bikini area. Results vary based on hair colour, skin tone, treatment area and the hair growth cycle.
How Laser Hair Removal Works
The laser targets pigment in the hair and converts light energy into heat, damaging the follicle and slowing future growth. Since hair grows through different phases, multiple treatment sessions are generally required. A dermatologist can recommend the appropriate number and spacing of sessions after evaluating your skin and hair.
What to Expect
A consultation helps determine whether laser hair removal is suitable for you and which treatment approach is appropriate. Patients may be advised to avoid tanning and excessive sun exposure before treatment and use broad-spectrum sunscreen. Waxing or plucking may also need to be avoided before sessions. Temporary redness, swelling or mild discomfort can occur after treatment.
Laser hair removal does not guarantee complete permanent hair removal. Maintenance sessions may be required as hair regrows. A qualified dermatologist should assess your suitability, expected results and potential risks before treatment.