Effective Laser Training
An integral part of cosmetic health care now regularly includes laser training. Laser treatments are utilized in a number of different areas, including skin care, eye surgery, and most commonly, hair removal. In this article, we'll review the most common procedures and the type of training that goes into them.
Most Popular Laser Treatment Devices
Laser procedures are performed using a variety of popular devices. It's important to have a working knowledge of the best equipment available. Palomar® lasers have an excellent reputation. By most industry experts, they are considered the industry standard.
Train to Use Lasers
Not surprisingly, technical training is required in order to properly operate these devices. Regardless of the procedure, this training is a necessity.
The Principles Involved
Laser therapy for hair removal operates on the principle that specific wavelengths of light which pulsate at a specific frequency are directed towards the base of the hair follicle (in hair removal) and different layers of the skin (in skin rejuvenation). This light of the laser is targeted at the hair follicle, which absorbs the heat. This heat is what produces the change required in the skin (such as removal of wrinkles and scars) and removes the hair from the area. Targeting a specific point where treatment is required without affecting the surrounding areas is often a challenge. This is one of they key advantages of lasers. Managing localised hair problems becomes much less of an issue with the use of lasers.
What about the Equipment?
Laser therapy can be performed using a number of different devices. Skin rejuvenation and laser hair removal tend to utilized the same devices, though the actual mechanics of the action vary slightly.
A YAG laser is typically used for skin rejuvenation or photorejuvenation. These devices emit intense pulsed light, which is absorbed by the melanin under the skin along with the capillaries in areas where it is applied. This generates heat and destroys the excess pigment and any extra blood vessels that may be present.
On the other hand, laser therapy for hair removal uses a process called ‘selective photothermolysis’ utilising intense pulsed light directed towards the root of the hair follicle. Within the root of the hair follicle are different kinds of melanin and by destroying this, laser therapy can effectively remove hair from several areas and stop hair from growing again.
What to Watch For
Laser treatment is normally pain free. As well, there are very few potential side-effects. Though this may vary from patient to patient, treatments are effective for a good length of time. Skin redness is one of the side-effects that can occur. Preliminary tests assessing for the likelihood of developing problems are sometimes conducted as well.
An integral part of cosmetic health care now regularly includes laser training. Laser treatments are utilized in a number of different areas, including skin care, eye surgery, and most commonly, hair removal. In this article, we'll review the most common procedures and the type of training that goes into them.
Most Popular Laser Treatment Devices
Laser procedures are performed using a variety of popular devices. It's important to have a working knowledge of the best equipment available. Palomar® lasers have an excellent reputation. By most industry experts, they are considered the industry standard.
Train to Use Lasers
Not surprisingly, technical training is required in order to properly operate these devices. Regardless of the procedure, this training is a necessity.
The Principles Involved
Laser therapy for hair removal operates on the principle that specific wavelengths of light which pulsate at a specific frequency are directed towards the base of the hair follicle (in hair removal) and different layers of the skin (in skin rejuvenation). This light of the laser is targeted at the hair follicle, which absorbs the heat. This heat is what produces the change required in the skin (such as removal of wrinkles and scars) and removes the hair from the area. Targeting a specific point where treatment is required without affecting the surrounding areas is often a challenge. This is one of they key advantages of lasers. Managing localised hair problems becomes much less of an issue with the use of lasers.
What about the Equipment?
Laser therapy can be performed using a number of different devices. Skin rejuvenation and laser hair removal tend to utilized the same devices, though the actual mechanics of the action vary slightly.
A YAG laser is typically used for skin rejuvenation or photorejuvenation. These devices emit intense pulsed light, which is absorbed by the melanin under the skin along with the capillaries in areas where it is applied. This generates heat and destroys the excess pigment and any extra blood vessels that may be present.
On the other hand, laser therapy for hair removal uses a process called ‘selective photothermolysis’ utilising intense pulsed light directed towards the root of the hair follicle. Within the root of the hair follicle are different kinds of melanin and by destroying this, laser therapy can effectively remove hair from several areas and stop hair from growing again.
What to Watch For
Laser treatment is normally pain free. As well, there are very few potential side-effects. Though this may vary from patient to patient, treatments are effective for a good length of time. Skin redness is one of the side-effects that can occur. Preliminary tests assessing for the likelihood of developing problems are sometimes conducted as well.