Laser Hair Removal: What to Expect Before, During, and After the Treatment

Laser hair removal has become one of the most popular and effective long-term hair reduction methods. Laser hair removal offers a more permanent solution whether you're tired of shaving, waxing, or plucking. However, before this procedure, it’s important to understand what to expect before, during, and after the treatment to ensure the best possible results. Dr. Douglass Forsha and Dr. Hu Ding at Jordan Valley Dermatology in South Jordan, UT, can explain what to expect during the laser hair removal process and how to get the results you’ve been looking for.

What to Expect from Laser Hair Removal

Laser hair removal from your dermatologist in South Jordan, UT, is a medical procedure that uses concentrated beams of light to target and destroy hair follicles, preventing hair regrowth. The laser is absorbed by the pigment in the hair, which damages the follicle and inhibits future hair growth without harming the surrounding skin. While it’s not typically a one-time fix, many people experience long-term hair reduction after several treatments. The procedure can be done on various body parts, including the face, underarms, legs, bikini line, back, and chest.

Preparation is key to achieving the best results from your laser hair removal session. Before undergoing laser hair removal, you'll typically consult your dermatologist. During this consultation, they will evaluate your hair and skin type, discuss your medical history, and determine if you're a good candidate for the procedure. In the weeks following your treatment, it is important to avoid waxing, plucking, or bleaching the area you plan to treat.

Avoid sun exposure or tanning beds for at least four weeks before your laser hair removal session for the best results. Tanned or sunburned skin increases the risk of side effects, such as skin damage or pigmentation changes. On the day of your treatment, you'll likely be asked to shave the area where you want the hair removed. This helps to remove any surface hair, allowing the laser to focus on the follicle beneath the skin's surface.

When you arrive for your laser hair removal session, the area to be treated will be cleansed and sometimes marked with a small grid to guide the practitioner. You may also be given protective eyewear to shield your eyes from the intense light. The length of each session will vary depending on the size of the treatment area.

After your laser hair removal session, your skin may feel slightly irritated or red, similar to a mild sunburn. Avoid direct sun exposure to the treated area for at least a few weeks after the treatment. Laser hair removal typically requires multiple sessions, spaced about 4–6 weeks apart, to target hairs in different growth phases.

Contact Our Dermatologist Today

Make sure you’re prepared for your treatment. To learn about laser hair removal, contact Dr. Douglass Forsha and our estheticians at Jordan Valley Dermatology in South Jordan, UT, at (801) 569-1456.