If you have been looking for permanent hair removal, laser hair removal may sound very enticing. However, although you’ve probably seen this technology heavily advertised, little is known about how it works. Here are some things you should know before you decide whether or not laser hair removal is right for you.
1. What is laser hair removal?
Laser hair removal is a procedure in which hair is removed from the body using a long pulse laser. Light at a specified wavelength is delivered from a handpiece into the skin. The laser targets dark material, which is usually the pigment in the hair. The laser then disables hairs that are in their growth cycle at the time of treatment. Because other hairs will enter their growth cycle at different times, several treatments are necessary for optimal results.
2. What are the benefits of laser hair removal?
Many patients have experienced long-lasting hair removal or permanent hair reduction due to their treatments. Although laser hair removal can be very effective, you should expect some re-growth. However, many patients have indicated that hair regrowth is often lighter in color or finer in texture....