LoadingFacts About Laser Hair Removal
Facts About Laser Hair Removal
Laser hair removal is the latest and the most popular means of getting rid of unwanted hair. It is known to be very convenient and the results tend to last for about six months. If properly administered''laser treatment can also fulfill the need of permanent removal of unwanted hair.
How Does Laser Treatment Work?
You already know that the absorption rate of light energy is higher in darker objects than in objects with lighter shades. The laser treatment procedure uses the same theory to remove unwanted hair. The hair on human skin normally contains darker pigments than the skin itself. Thereforewhen the skin with unwanted hair is exposed to a laser beamthe hair absorbs more energy than the skin. This absorbed energy destroys the hair follicles and prevents future hair growth. And since the skin absorbs little to no energyit remains safe and undamaged.
Preparation For Laser Hair Removal
Though laser treatment is very convenient and can be done on any part of the bodyit does require some research and preparation. For a successful laser treatmentit is always important to examine the quality and color of both the skin and hair. It should be made sure that the unwanted hairwhich has to be removedcarries darker pigmentation than the skin in that area. Alsoit is important that the skin in the targeted area bears no dark tones or a tan.
Besides thesea thorough examination and an in-depth consultation with an experienced laser practitioner are necessary. This is because skin and hair combination is different for every individual. Thereforethe laser treatment for every individual can vary. Only an expert can prescribe and monitor the best possible treatment that suits the individual's requirements.
Another important requirement for laser hair removal is the hair growth stage. Hair growth on human body has three stages namelyAnagen or the Active growth stage; Catagen or the Regressive stage and finallyTelogen or Resting stage. Laser treatment done when the hair is in the first or the Active stage becomes more successful. This is because the hair will contain pigmentswhich is targeted by laser beamsin larger quantities at this stage. As the hair growsthe presence of the pigments decreasewhich also reduce the success rate of laser treatment.
Less Known Facts
Laser treatment need not be a one-time procedure. For successful permanent hair removalthe individual might have to undergo the procedure several times.
Laser treatment does not work effectively if the hair is not in its first stage of growth.
Laser treatment is not completely risk-free. Sometimes the procedure can cause inflammation and redness of skin.
An individual with extremely sensitive skin can make a poor candidate for laser hair removal.