Laser hair reduction is FDA approved to permanently reduce hair growth. The light waves penetrate the hair follicle, putting an end to hair growth. Because the light is absorbed by melanin, the hair is damaged but the skin is not.
No downtime is involved; patients can return to normal activities immediately.
Possible side effects may include reddening of the skin and mild swelling. Burns, patchy re-growth and pigmentation changes are very rare, but may occur.
The hair reduction will be permanent, though it will not eliminate 100% of hair growth. Occasional touch-ups may be necessary.
Because hair can only be affected during certain growth cycles, several treatments are necessary. Usually six to eight sessions are required to achieve the desired effect.
The duration varies depending on your individual needs and the size of the area to be treated. Appointments usually range from 30 minutes to an hour.
Most patients experience a little discomfort. Some patients may feel heat or a slight stinging sensation similar to a rubber band snapping against the skin. Topical anesthesia is available.
Patients with keloids, dark skin, dark tans or recent tans may not be ideal candidates. Darker skin tones are at an increased risk for side effects, and blonde hair or white hair cannot be treated with this procedure. It is not recommended for pregnant women.
Do not tan or stay in the sun for extended periods of time before treatment. Avoid aspirin and other blood thinners. Your consultant will give further instructions based on your individual needs.
Avoid any sun exposure for 48 hours and wear SPF 30 sunscreen. You may apply cool compresses to reduce any redness and swelling.
