Mayo Clinic Health Manager
Get free personalized health guidance for you and your family.
Get StartedHow you prepare
By Mayo Clinic staffBefore scheduling laser hair removal, you meet with your doctor to discuss the factors that determine whether the procedure is likely to work well for you. This meeting generally includes:
- Your medical history. Your doctor asks questions about conditions you have or have had, as well as any medications you're taking.
- Photographs. Photographs are taken from different angles of the area to be treated. Your doctor uses these photos for before-and-after assessments and long-term reviews.
- A discussion of risks, benefits and expectations. You and your doctor talk about risks and benefits. He or she explains what laser hair removal can and can't do for you and what your results might be.
If you have a tan from sun exposure or sunless tanning products, you must wait until the tan fades completely before undergoing laser hair removal. A tan increases your risk of side effects such as blistering and discoloration. Avoid sun exposure four to six weeks before treatment.
Laser hair removal is most effective if hairs are visible but shaved short. You can shave the day of the procedure. Avoid waxing or plucking the hair and electrolysis three weeks before treatment.