There are two main uses for lasers in cosmetic procedures: skin treatment and hair removal.
Laser Hair Removal
Hair in unwanted places is a hassle, and you might feel self-conscious about your appearance because of it. To remove unwanted hair, and keep it off, laser hair removal is easy, long-lasting, and virtually painless.
The process is fairly simple. The hair follicle absorbs a high energy beam of light that a laser emits. The laser is pulsed, or turned on, for only a fraction of a second, the duration of each pulse is just long enough to treat the hair follicle, and not damage the surrounding skin. The laser light energy is transformed into heat once absorbed, this destroys the hair bulb at the base of the hair follicle.
A pigment called melanin, which is produced by melanocytes, is found in the hair bulb and determines the colour of your hair. In laser hair removal, the target for the laser energy is this melanin pigment. This means that a laser's energy will be more effective, and the results better, if an individual has more melanin in his/her hair.
Although the treatment effectively slows hair growth, it doesn't guarantee permanent hair removal. Several treatments are often needed to provide relief from unwanted hair. Also, maintenance treatments might be needed periodically.
In hair removal treatments, the laser safely removes body hair without damaging the surrounding lighter skin.
Overall, it is a painless procedure. There may be some soreness or tenderness accompanying the healing process, or a slight discomfort that is often compared to a rubber band against the skin, but these symptoms are very minor and curable.
Laser hair removal is great because it offers long-term results. It may take several treatment sessions to completely rid yourself of unwanted hair, but once it is gone, in most cases, the effect will last. Don't forget it's simple to treat new hair growth.
Laser Skin Treatments
In contrast to hair removal, skin treatments involving lasers go beyond the upper layer of skin (epidermis) and targets below the second layer (dermis). There are various types of laser skin treatments and one very popular type is laser skin resurfacing. In this procedure a laser is gently used to help remove layers of damaged skin so that healthy skin can form in its place.
Skin treatments with a laser can even the skin tone and diminish the signs of aging, including highly-visible veins, blotchiness and wrinkles.
Another type of laser skin treatment works by penetrating the epidermis and dermis layers of the skin to build healthy new tissue underneath. The healthy tissue will reduce sagging skin and wrinkles, in no time at all, by repairing the elasticity and tightness that your skin once had.
The actual laser skin treatment is rarely painful. And, the healing pain is minimal in most cases. After a resurfacing session, your face will probably be red and a bit swollen. This should go away in less than a week. You can go back to your regular life right after you leave the clinic. You may require a few procedures to get the results you want with laser skin treatment; the results can often be subtle, yet by the end of your sessions, you should see noticeable changes in your skin.
Laser Hair Removal
Hair in unwanted places is a hassle, and you might feel self-conscious about your appearance because of it. To remove unwanted hair, and keep it off, laser hair removal is easy, long-lasting, and virtually painless.
The process is fairly simple. The hair follicle absorbs a high energy beam of light that a laser emits. The laser is pulsed, or turned on, for only a fraction of a second, the duration of each pulse is just long enough to treat the hair follicle, and not damage the surrounding skin. The laser light energy is transformed into heat once absorbed, this destroys the hair bulb at the base of the hair follicle.
A pigment called melanin, which is produced by melanocytes, is found in the hair bulb and determines the colour of your hair. In laser hair removal, the target for the laser energy is this melanin pigment. This means that a laser's energy will be more effective, and the results better, if an individual has more melanin in his/her hair.
Although the treatment effectively slows hair growth, it doesn't guarantee permanent hair removal. Several treatments are often needed to provide relief from unwanted hair. Also, maintenance treatments might be needed periodically.
In hair removal treatments, the laser safely removes body hair without damaging the surrounding lighter skin.
Overall, it is a painless procedure. There may be some soreness or tenderness accompanying the healing process, or a slight discomfort that is often compared to a rubber band against the skin, but these symptoms are very minor and curable.
Laser hair removal is great because it offers long-term results. It may take several treatment sessions to completely rid yourself of unwanted hair, but once it is gone, in most cases, the effect will last. Don't forget it's simple to treat new hair growth.
Laser Skin Treatments
In contrast to hair removal, skin treatments involving lasers go beyond the upper layer of skin (epidermis) and targets below the second layer (dermis). There are various types of laser skin treatments and one very popular type is laser skin resurfacing. In this procedure a laser is gently used to help remove layers of damaged skin so that healthy skin can form in its place.
Skin treatments with a laser can even the skin tone and diminish the signs of aging, including highly-visible veins, blotchiness and wrinkles.
Another type of laser skin treatment works by penetrating the epidermis and dermis layers of the skin to build healthy new tissue underneath. The healthy tissue will reduce sagging skin and wrinkles, in no time at all, by repairing the elasticity and tightness that your skin once had.
The actual laser skin treatment is rarely painful. And, the healing pain is minimal in most cases. After a resurfacing session, your face will probably be red and a bit swollen. This should go away in less than a week. You can go back to your regular life right after you leave the clinic. You may require a few procedures to get the results you want with laser skin treatment; the results can often be subtle, yet by the end of your sessions, you should see noticeable changes in your skin.
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