A. Does Laser Hair Removal Really Last Forever? We Have the Answer
Whether you religiously look for a beautician for monthly waxing or prefer to shave in the shower, the fact that waxing can be a tedious task cannot be denied. Fortunately, there is a more permanent hair removal solution (and you may have heard of it!): Laser hair removal. The laser technology behind the treatments has evolved over the years, as has the precision and effectiveness of lasers. Even if you spent money on a round of treatment 10 years ago, you can get better results today.
However, before we get into the question of whether or not laser hair removal will banish your unwanted hair forever, it is important to understand how laser hair removal works. “When the laser emits a strip of light that is selectively absorbed by the melanin (pigment) in the hair follicle, that energy is converted into heat,” says Dr. Chris G. Adigun, FAAD, certified dermatologist at Chapel Hill Dermatology & Laser Center . “This heat damages the follicles that produce hair, thereby inhibiting the growth of hair in that follicle.”
Are you ready to pull your stubborn hair? Then you have come to the right place. Read tips from professionals before committing to laser hair removal.
1. How long does laser hair removal take?
With proper care and maintenance, many customers get hair-free results that last for years. “Most people will remain hairless after an initial round of laser hair removal treatments,” says Rakhminov, who says routine retouching sessions help clients prevent unwanted hair from growing back. “Some patients do not need a touch-up session for five years after initial treatment and some once a year,” said Sam Rakhminov, founder of Infinity Laser Spa in New York City.
Although laser hair removal treatments can be successful in removing current hair, this does not mean that a round of sessions will definitely affect future growth. “Over time, we develop thicker / [darker] hair in new areas of our body, so treatments and touch-ups may be needed over the years,” says Dr. Adigun.
Many customers can go a few years without new hair growth. However, experts advise customers to book annual maintenance sessions so that body hair does not grow back forever. “Hygiene treatments may be needed once or twice a year,” says Christian Karavolas, founder of Romeo & Juliette Laser Hair Removal in New York City. If hormonal hair growth occurs in the treatment area, you may need three to four annual maintenance sessions to keep it hairless. “Facial hair may need more touch-up throughout the year due to hormonal fluctuations,” says Dr. Adigun.
2. Is it really permanent?
Of course, before you invest time and money in laser hair removal treatments, you need to ask yourself how long these treatments will last. According to the FDA, laser hair removal is a method to reduce hair growth. “It can reduce hair growth in the treated area by up to 90% and there is potential for permanent results,” says Rakhminov.
Many customers will have permanent or almost permanent results. However, it is important to note that new hair growth and hormonal changes over time can contribute to the appearance of new hair, which may require a touch-up treatment. “Over time, we develop thicker / [darker] hair in new areas of our body, so treatments / touch-ups may be needed over the years,” says Dr. Adigun.
Although you can use the laser on everything from the bikini line to the upper lip and forearms, new hair growth is more common in areas with hormonal hair growth. “The areas where nearby follicles are less hormonally stimulated tend to show less new growth over time,” says Dr. Adigun. “Non-hormonal areas like legs, bikinis and underarms get the best results,” says Karavolas, who tells clients that hormonal areas may require more sessions.
Changes like hormonal fluctuations during pregnancy or even medications can contribute to the growth of new hair. “Factors like the hair growth cycle, genetics and medications can also affect hair growth,” says Rakhimnov.
3. How long does it take to see the results?
Customers will see promising results after the first few sessions. However, in order to achieve lasting progress, it is important to complete the number of treatments indicated by your technician. “Typically, six sessions are needed with an interval of six to eight weeks,” says Karavolas.
Just like the hair on our head, the hair on the rest of our body grows in a cycle – meaning that they don’t all die at once. Because of this, several sessions are necessary to capture each hair follicle in the growth phase. “A growing hair follicle is susceptible to laser, so not all follicles are susceptible to a specific treatment,” says Dr. Adigun, who recommends distributing treatments over a large area, such as the lower legs, at each eight weeks, leaving treatments on the face, back, abdomen and groin for six weeks in between. “Usually, the farther the heart is, the more distant the treatments must be,” she says.
If you have had a round of laser treatments and are not happy with the results, the time of the sessions may have hindered the process. Scheduling very close sessions and trying to speed up laser hair removal treatments can hurt your long-term results. Dr. Adigun says he sees patients with hair growth when they “get back to their treatments very quickly and therefore less susceptible hair is available for treatment”. In these cases, the technician will not be able to pick up the hair during the growth phase.
4. Who works best for you?
A common misconception about laser hair removal is that it only works on people with dark hair and fair skin. However, we have some good news: thanks to advances in technology, technicians can now treat a wide variety of skin tones. The only problem? The same cannot be said for all hair colors. “Anyone without pigmented hair is not a good candidate, and laser hair removal does not work on gray, white, blond or red hair,” says Dr. Adigun. This is because the hair has no pigment to be directed by the laser. Therefore, it makes sense that dark and coarse hair respond better to this type of treatment.
When laser technology was first introduced, it was not an option for those with darker skin. Thanks to advances in technology, it is now safe and effective for all skin tones, as long as the laser wavelength is correct. With the correct wavelength, the laser can reach the melanin and zero the hair follicle. “SplendorX can treat all skin types and works on deep skin tones,” says Dr. Adigun, who uses the laser in his practice.
Skilled technicians can treat darker skin tones with lasers, which “can safely treat all skin types because they bring energy deeply into the dermis without relying on melanin,” says Rakhminov. Ready to see the names of some devices that can help professionals focus on the hair follicle and the safe treatment of darker skin? This includes newer 1064 nanometer devices, such as the SplendorX, Cutera Excel HR 1064 and Sciton Joule 1064 lasers.
Regardless of your skin tone, you should always do your homework and discuss the type of laser you are using before treatment. “If a patient has pigmented skin, he must take care that the professional who is treating him has a laser at a safe wavelength for his skin type,” says Dr. Adigun.
5. What can I expect from laser hair removal treatment?
A laser hair removal session can be quick enough to take your lunch break. However, the duration can vary from 10 to 40 minutes (the actual duration varies depending on whether you are treating a large or small area). Although nothing is actually requested during the session, it is important to plan your treatment accordingly. “You should be shaved,” says Karavolas. “Without waxing or waxing for two weeks before treatment and without self-tanning for 10 days.” It is also best not to apply moisturizers or lotions to the treatment area before the session.
Although you may be planning to start laser hair removal in the spring, with the hope of hairless results in the summer (we are ready to show off the cute bikinis we put on sale in the fall!), This needs more time – and less tan – either Successful. You may notice redness in the skin immediately after the session. That’s why you should stay out of the sun and wear sunscreen when exposed to the sun “to prevent the development of hyperpigmentation,” says Dr. Adigun is more sensitive to the sun’s ultraviolet rays. “The redness can last from a few minutes to a few hours,” says Karavolas.
The most common side effect is redness, but serious side effects can include blisters. “Bubbles are very rare, but they can occur if the intensity of the machine is too high,” says Rakhminov, who emphasizes open communication throughout the treatment. “If you feel the laser is too hot, let the technician know,” he says.
If you are looking for a method of hair removal that provides long-lasting results, laser hair removal may be the right choice for you. Just make sure you do your homework to prepare for treatment. If you’re not sure where to start, there are some basic questions you can ask your potential coach: “What kind of training and experience do they have? Is this the right device for my skin type? “After making an initial consultation, you can safely embark on your hairless journey.
B. Is Laser Hair Removal Permanent Forever?
After your first laser hair removal treatment, you will immediately see a small number of strands of hair. Hair growth can increase in the treated area 2 to 8 weeks later, as not all hair follicles respond equally to treatment. It usually takes 3 to 8 sessions to achieve permanent hair loss. You may also need to rework sessions about once a year.
1. How long does it take to remove hair from the laser permanently?
After the first treatments, laser hair removal should be permanent if you have an annual touch-up session. You can even go years without growing again. When you do this, it is usually thinner and lighter in color and density than it was before.
2. Is laser hair removal bad?
You must obtain your laser hair removal treatments from a qualified dermatologist. As with any procedure, side effects are possible, but the most common are discomfort, swelling and redness that can only last for a few days. More serious side effects, such as scarring or blisters, are possible.
3. Does laser hair removal permanently reduce hair?
Laser hair removal permanently reduces hair. Even if some hair grows back, it should be less noticeable and thinner and lighter than it was before your treatments.
4. Does laser hair removal hold the skin?
Laser hair removal can sometimes lighten treated skin, but the effect is usually temporary. You are more likely to have darker skin. Failing to avoid exposure to the sun as instructed for six weeks before and after treatment and using broad-spectrum sunscreen after treatment can make your skin lighter.
5. How painful is laser hair removal?
If you are being treated in a sensitive area, your doctor may apply an anesthetic gel before using the laser. When using the laser, some patients report a slight sting, like the snap of a rubber band.
6. Should I shave before laser hair removal?
Shaving is recommended one day before laser treatment. This removes the hair above the skin, but leaves the hair shaft intact.
7. Is laser hair removal safe in the long term?
As with any procedure, some side effects may occur, but are less likely if your treatment is done by, or under the supervision of, a dermatologist experienced in laser hair removal treatments.
8. Can I shower after the laser hair removal?
You shouldn’t shower or bathe immediately after laser hair removal, but your doctor will tell you how long to wait. The time can be anywhere from 8 hours to 48 hours as your skin may still be sensitive. For more information on laser hair removal, make an appointment today with Hollywood Dermatology & Cosmetic Specialists in South Florida. Our medical staff offers the latest and most effective treatments to help you look and feel great.