10 Facts You Should Know Before Laser Hair Removal

Thinking about laser hair removal? Naples’ Skin Wellness Physicians team explains that this laser treatment is an effective long-term solution for unwanted hair growth.

Dermatologist Dr. Daniel Wasserman explains: “In addition to removing unwanted hair, laser treatments can also help to address other issues, such as ingrown hairs. They offer a convenient and effective way to achieve smooth, hair-free skin. However, before undergoing this procedure, it is essential to be well-informed about the process. There’s a lot to consider, and you should do your research to help you decide whether this procedure is right for you.”

See below for 10 key things you should know before considering laser hair removal.

1. Understand How It Works

Laser hair removal works by targeting the pigment (melanin) in hair follicles with a concentrated beam of light. The laser's energy converts to heat as it is absorbed, heating the hair follicles and hair bulbs, damaging them and inhibiting further hair growth.

2. It's Not a One-and-Done Procedure

Laser hair removal is not a one-time solution. Typically, you'll need four to six sessions spaced weeks apart to catch hairs in the right growth phase.

3. It’s Easier to Handle Than You Might Assume

Some people assume it’s painful, but laser hair removal is often described as feeling like no more than a rubber band snapping against the skin. While pain tolerance varies from person to person, most people find the sensation tolerable and brief. Sometimes it can cause more discomfort on the thinner areas of skin—such as the chin, nose, and temples—or if your body temperature is raised when you come in for your appointment. Topical numbing creams and the cooling mechanisms most lasers are equipped with now can help reduce discomfort.

4. The Process Works Faster on Some Areas

You can get laser treatments for almost any area of the body where there is hair, but some areas—like the underarms—respond faster than others.

5. Sun Exposure and Tanning

Exposure to the sun and tanning can make laser hair removal less effective and increase the risk of side effects. It is crucial to avoid exposure to UV rays and self-tanning products before and after each session.

6. Shaving Is Necessary

Before each laser hair removal session, you will need to shave the treatment area. This step is essential because the laser targets the hair follicles beneath the skin, and long hair on the surface can absorb the laser's energy instead, causing discomfort and potentially damaging the skin.

7. Maintenance Sessions

Even after completing the recommended initial sessions, you may need occasional maintenance sessions to ensure that any regrowth is effectively treated. The frequency of maintenance sessions varies from person to person. Keep in mind that any new hairs growing back will likely be finer and lighter in color.

8. It's Not Suitable for Everyone

Laser hair removal may not be ideal for individuals with certain medical conditions, such as active skin infections, a history of keloid scarring, or certain skin types and hair colors. Pregnant women and those with a history of photosensitivity should also avoid the procedure. Consult with your practitioner to determine if laser hair removal is right for you.

9. Patience is Important

Achieving the desired results from laser hair removal takes time and patience, so don’t expect instant results. It can take several sessions to achieve optimal effects. The number of sessions you will need will vary depending on what area you are having treated. It is essential to have realistic expectations. However, the long-term benefits of smoother, hair-free skin make the process worthwhile for many individuals.

10. It Can Work for Sensitive Skin

Even if you have ultra-sensitive skin, the good news is you can still get laser treatments! Just be sure to take extra steps to ensure that the process won’t cause irritation. Have a pre-treatment consultation to ensure that the procedure is tailored to your individual needs.

Want more advice on what you need to know about laser hair removal? Contact Naples’ Skin Wellness Physicians for more details on this treatment. Call (239) 732-0044 or fill out a contact form to request a consultation.