Laser hair removal is a long term solution for the problem of unwanted hair. You may need 4-6 sessions of treatment to get the results. But even after the completion of sessions you need to follow some restrictions to avoid any adverse effects on skin. After the treatment normally you can observe the redness on skin which is actually a positive sign indicates that hair follicles are damaged effectively. Pigmentation is also a common after effect that fades within 1-2 weeks. For this you can apply vitamin E on the affected skin areas. Avoid sun exposure for at least a month and avoid tanning of the skin which is under treatment.
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