Laser hair removal is a medical procedure that should be done by a professional. It involves the use of a laser to remove hair. The laser beam is passed through the skin to a hair follicle. Due to the intense heat of the laser beam, the hair follicle is damaged. The damage done to the follicle inhibits the growth of the hair in future.
However, it is not a guarantee for permanent hair removal. One may need several laser hair removal sessions so that they can enjoy extended periods of not having hair. One will also need some periodic maintenance treatments on top of the sessions.
Before having this treatment, there are certain things that one should do. One should first visit their doctor who will review their medical history, point out the risks as well as the benefits derived from this treatment. One will be expected to do the following prior to the treatment
Avoid the sun
One can get a tan from being exposed to the sun for long periods of time. Having a tan has increased chances of lightening the skin coupled with other side effects. In case one has a tan, they should hold the treatment till the tan fades away. Especially if it is the first time, the doctors recommend that one avoids exposure to the sun for six weeks.
Stay away from waxing, electrolysis and plucking hair
The above hair removal methods have a way of interfering with the laser treatment. Shaving is the best way should one think of getting rid of the excess hair before the laser treatment. Shaving helps in preserving the hair follicle and shaft. Some doctors normally recommending shaving the day before the treatment with a new razor. The new razor will help in making sure that no bacteria which could cause dermatitis after the laser treatment.
Checking your skin regimen
Some people use certain anti-aging products which they should stop some days prior to the treatment. Some of the ingredients in these products may irritate the skin. These ingredients include alpha-hydroxy acid and salicylic acid. Should one be advised against using these products they should heed to that.
Cleansing the skin
One should ensure that they cleanse their skin on the day of the treatment. This will help in getting rid of the cosmetics and creams from the skin.
One should ensure they dress appropriately depending on where the treatment will be done. The clothing should be loose or should leave the area to be treated bare. One should avoid tight clothes since they may irritate the area being treated after the treatment is done.
The area under treatment may be red or swell after the treatment. In order to reduce the discomfort caused as a result of this, one should apply ice on that area. Some people with adverse reactions may have steroid cream applied to that area after the treatment. One is also expected to avoid exposure to the sun. Even after healing, one should always remember to use sunscreen whenever they are out in the sun.
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