How Laser Hair Removal Works?
Laser Hair Removal is one of the best and latest trends in cosmetic hair removal. A high intensity beam of light is aimed at hair. This light ray is absorbed by the pigment, that damages the follicle enough to retard growth. Hair can be removed from anywhere with laser for several months to years, as it results in differ way from person to person.
The procedure isn't permanent. "Hair grows in indeterminate cycles, and it needs to be caught in the growth phase for the procedure to be effective," says Sarnoff.
A post-zap breakout is common, because the treatment leaves hair follicles open for a few days. An OTC hydro cortisone cream or antibacterial lotion will prevent blemishes.
Tanning-from either the sun or a bottle-is a no-no before a laser treatment, since darker skin absorbs the light before it can reach the follicles.
Skin-saving tips:
- Stop using Renova, Retin-A and AHAs- which can make skin fragile and sensitive-several days prior to waxing, using a depilatory or laser hair removal. If taking Accutane, ask your physician about hair-removal options.
- Avoid chlorine, saltwater and the sun for a day after shaving, waxing or using a depilatory and for a week after laser hair removal (to prevent irritation and burning.)
- Don't subject sunburned skin to any hair removal; wait until the burn subsides.
