Of all hair removal methods, laser is currently the “in thing.” Some methods are not permanent and therefore require many visits to maintain them, while electrolysis is painful and pass. However, before investing in expensive and permanent laser hair removal, it is important to know if it is suitable for you.
The laser beam used in laser hair removal targets the melanin present in hair follicles, which turns the energy from the laser into heat. The heat changes the cellular structure of the hair and quickly “burns up” the hair follicle without pain. Laser treatments cause hair to become thinner or stop growing.
Laser hair removal is most effective for people who have a large difference in hair and skin color, such as light-skinned brunettes. Laser technology has advanced so it may used more effectively on people who have similar tones in their hair and skin, though it is important to use the laser while the hair follicle is its “growth” stage. If the hair follicle is instead in the “dormant” or “resting” stage, the laser will not be able to change the cellular structure of the hair follicles enough to cause the desired changes.
Laser hair removal is suitable for most people, particularly those who have coarse or rapidly-growing hair. Although each case varies, areas that respond well include pubes and underarms, while chest, back and arms may require more treatments.
Before scheduling an appointment, people should speak with their practitioner. This is the time to inform the practitioner of sensitive skin or skin disorders, and speak about pre-treatments that may be done prior to the laser treatment to decrease the side effects. However, side effects are mild and consist of pain, swelling, and blistering.
Tanned skin is unsuitable for laser treatment, so most people either wait until normal coloring has returned or go for treatments prior to taking any holiday in the sun. Treatment can take several weeks, so be patient.
When you speak with your practitioner about your upcoming laser treatment, be sure to inform him of any topical medications that you are taking, since you may have to discontinue them for a period of months prior to your treatment. If you have cuts, blisters, inflammation, or skin irritation on the area to be treated you will need to postpone your treatment immediately. Do your best to stay healthy before your appointment because you will also need to postpone your treatment if you acquire an infection.
Dark marks on the skin such as moles, birthmarks, and beauty spots will attract the beam’s energy, so laser treatment cannot be done near them. If you want proceed with hair removal you can have these marks removed prior to your laser treatment.
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