How Does Laser Hair Removal Work On Face
The hair follicle absorbs the laser which is attracted to.
How does laser hair removal work on face. But hair grows in cycles and the lasers only damage follicles during an active cycle of hair growth. For some people laser hair removal is not entirely permanent. Laser hair removal is a medical procedure that uses a concentrated beam of light laser to remove unwanted hair. Laser hair removal works by using concentrated light to affect hair follicles which are small cavities in the skin from which hair grows.
To do this effectively it s important to be as close to your baseline skin color as possible says dr. The light energy is converted to heat which damages the tube shaped sacs within the skin hair follicles that produce hairs. Laser hair removal devices work by killing the hair follicle. You must have dark brown or black hairs in order to have them removed by laser.
So it takes multiple treatments about a month apart to completely stop hair from regrowing. That s because the laser targets the hairs roots which. Laser hair removal works on the face the same way it works on full body. Instead it gets light hairs which are light colored.
If you are planning on undergoing laser hair removal you should limit plucking waxing and electrolysis for six weeks before treatment.