Laser hair removal has quickly become one of the most popular cosmetic procedures in Canada for those looking to remove unwanted hair and enjoy long-lasting smoothness. But despite its popularity, many people still ask the same important question: is laser hair removal permanent?
Let’s take a deeper look into how this cosmetic procedure works, what results to expect, and whether laser hair removal truly delivers permanent results.
Laser hair removal uses a concentrated beam of light to penetrate the skin and target the pigment in the hair follicles. The light energy converts to heat, damaging the follicles and inhibiting their ability to produce new hair. This results in a significant slowdown in hair growth, and in some cases, complete cessation. While laser hair removal can still be used for those with dark skin, it may require more sessions due to the challenges in targeting the melanin in the hair effectively.
The treatment is precise. It affects only the follicles and not the surrounding skin, making it a safe and effective option when done by trained professionals. Because it works by targeting pigment, laser hair removal is most effective on dark hair against light skin, although advances in laser technology have improved outcomes for those with darker skin or lighter hair colors. Laser hair removal is most effective on individuals with darker hair and lighter skin tones, as the laser targets the melanin in the hair follicles.
Technically, laser hair removal offers long term hair reduction, not necessarily full permanent hair removal. Most people will see a dramatic decrease in hair growth after a complete series of treatments. While it may not remove every hair forever, the results can last for years. Unlike waxing, which only offers temporary results, laser hair removal provides a significant long-lasting reduction in hair growth.
Some hair regrowth may occur over time due to the hair growth cycle, hormonal changes, or untreated follicles. Hormonal factors, such as fluctuations from conditions like PCOS, pregnancy, and menopause, can lead to the activation of new hair follicles, necessitating maintenance treatments to manage regrowth effectively. However, maintenance treatments and touch up treatments can help extend results and keep hair free skin for longer.
In short, is laser hair removal permanent? Not entirely. But it does provide one of the most effective options available for significantly reducing and even eliminating unwanted hair.
The success of laser hair removal treatments is tied closely to the hair growth cycle, which has three stages:
Understanding hair growth cycles is crucial for scheduling laser hair removal sessions effectively, as it helps determine the number of treatments needed for optimal results.
Lasers are only effective during the active growth phase, which is why multiple sessions are necessary. With each visit, the laser can target more hairs that have entered this optimal stage. Targeting hairs during the anagen phase is essential because they are most susceptible to laser hair removal.
Most clients require between 6 to 8 sessions spaced a few weeks apart. This allows the laser to target new hair growth during the correct growth phase. Factors such as hair color, skin tone, and the density of hair in the treated areas influence how many sessions you’ll need.
Initial treatments are crucial for setting the foundation for long-term effectiveness and achieving lasting results. Once you’ve completed your initial series of treatments, occasional maintenance treatments may be recommended to manage future hair growth and stay consistently hair free.
Unlike laser hair removal, other hair removal methods such as shaving, waxing, or using a skin bleaching cream only offer temporary results. They don’t affect the hair follicles, so hair grows back within days or weeks.
In contrast, laser hair removal offers a safer, more efficient way to remove hair by targeting the root, resulting in fewer side effects like ingrown hairs, skin irritation, and cuts.
It’s also more effective on larger areas like the legs or back, while traditional hair removal methods require constant maintenance.
Laser hair can be used on nearly every area of the body, including:
Whether you’re dealing with dense leg hair or smaller patches of fuzz, laser treatment offers versatility.
Laser hair removal is highly effective in reducing hair growth in the treated area, though results can vary based on individual factors, and some hair may regrow finer and lighter after treatment.
Thanks to advanced laser hair removal devices, the treatment can be tailored to match your skin tone, hair color, and treated areas. While results are best with light skin and dark hair, many with darker skin have had successful laser treatments with newer machines designed for more inclusive care.
After your session, you may experience mild skin irritation or redness in the treated areas, which usually resolves within a day or two. Your technician will provide guidance on post treatment care, including the need to avoid sun exposure to protect your skin.
It is important to follow aftercare instructions to protect the treated hair and maintain the results.
Hair in the treated region will begin to fall out over the next one to two weeks. Since laser hair removal work depends on catching hair in the right phase, not all follicles are affected in one go, which is why multiple treatments are key.
In most cases, laser therapy leads to smoother skin with visibly reduced hair growth after just a few sessions.
Yes, laser hair removal safe procedures are very common when performed by licensed professionals using approved equipment. It is a medical procedure, so your provider should be qualified and experienced.
The risks are minimal and mostly temporary. Temporary discomfort during and after the procedure is common, often described as a warm pinprick. Side effects like redness, skin irritation, and slight swelling are typical, but rare complications can include burns if not performed correctly. Always consult with a specialist who understands your skin tone and hair color for the best outcome.
To maintain the results of laser hair removal, touch-up treatments may be necessary. These treatments can be scheduled as needed, typically every 6-12 months, to remove any regrowth. It is essential to avoid sun exposure and use sunscreen to prevent damage to the skin. Post-treatment care is also crucial to ensure the best results and prevent complications. By following these guidelines and maintaining a healthy lifestyle, individuals can enjoy the benefits of laser hair removal and achieve smoother, hair-free skin. Regular maintenance treatments can help prevent future hair growth and keep the skin looking its best.
While many enjoy long-lasting results, hair regrows in some individuals due to factors like hormonal fluctuations or missed follicles during treatment. Laser hair removal can significantly reduce hair growth, leading to a long-term decrease in hair thickness and quantity. Still, the regrowth is usually lighter, finer, and easier to manage.
To maintain hair free skin, you might consider annual touch up treatments, especially in areas prone to new hair growth.
If you’re ready to make the switch from razors and wax strips to something more effective, laser hair removal treatment is a proven option. It not only helps remove unwanted hair, but also provides lasting benefits like reduced irritation and more confidence in your skin.
At You Derma in Ottawa, we offer expert-led laser hair removal services tailored to your needs. Whether it’s your first time or you’re coming back for touch ups, our team ensures every treatment is safe, personalized, and effective.
You can book your laser hair removal session online or get in touch with us to learn more about pricing, scheduling, or preparing for your appointment.
You Derma is a Medical Aesthetics Clinic offering laser hair removal, facial treatments, laser treatments, and cosmetic injectables in Ottawa.
Visit Our Medical Aesthetics Clinic in Manor Park
435 St. Laurent Blvd Suite 204
Ottawa, ON K1K 2Z8
(613) 741-0073