The Excimer laser phototherapy is something which is the new way to get the pigmentation back into the skin for people who have vitiligo. The way it works is that you will have to take the treatment for slowly initially and then go on full steam.
Initially the sittings are for twice a week for the first two months and then the results will begin to appear the results which are there will be small spots of pigmentation and based on increased laser treatments these pigmentation marks will begin to grow larger. This indicates that the treatment has been successful which otherwise will mean that the treatment has not been successful.
In general the laser contains of specific targeted rays of Ultraviolet B which will make sure that they target the remaining pigmentation cells in the affected vitiligo area and try to regenerate them.
The other type of Excimer laser treatment is the xenon-chloride Excimer treatment which will use a special fiber optic device to focus the on the affected area. There are claims that this laser treatment is specific than the UV rays treatment as this laser is more targeted.
The basic purpose of the laser treatment is to make sure that melanocytes get stimulated. These melanocytes will produce the pigment melanin which provides the color to the hair and the skin.
There are other treatments available for the vitiligos which are mostly topical like
Topical corticosteroids
Topical psoralen plus ultraviolet A
Oral psoralen photochemotherapy
Autologous skin grafts
Blister grafting
Tattooing
Autologous melanocyte transplant
The Excimer laser for vitiligo the best and the newest method to treat vitiligo and it is very safe as it generally does not affect the other healthy skin areas while targeting the vitiligo patches.
Now if you have vitiligo and want something which can just cover your white patches for some time then there is this vitiligo cover cream called Veil cover cream which is very good.