If you are tired of waxing, shaving, or plucking, this treatment can be a lifesaver. This treatment uses selective photothermolysis to remove your unwanted hair.
The heat from the laser destroys the hair follicle, and it won’t grow back. You can expect the results to last a few years.
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What to Expect
The first thing you should know about laser treatment for hair loss is that it’s not a quick fix. It takes several sessions to get the best results. Some people see unwanted hair fall out within days of their session, but this isn’t always true. It takes time for the follicle to recover from damage from the laser. It may take up to 14 days for the hair follicles to regenerate new unwanted hair.
During your treatment, the pigment in the hair follicle will absorb a light beam from the laser and convert it into heat. This damages or destroys the follicle and stops it from growing more unwanted hair. Shaving, waxing, and tweezing won’t affect the results of your laser treatment because those methods only remove the hair on the surface of your skin.
The number of sessions you need to receive will depend on your hormone levels and hair growth cycles. Many people need up to six treatment sessions to achieve the desired results from this revolutionary method of removing unwanted hair.
Before laser treatment, you should avoid plucking and waxing for at least six weeks. This is because the laser targets the hair’s roots. You should also limit sun exposure because sun exposure can cause complications after laser treatments. It is essential to talk to a licensed laser technician before deciding whether or not this life-changing technique is the right option for you.
Before the Session
Before your laser treatment session, you need to prepare the skin. Wash the treatment area and remove any lotions, oils, or deodorants on the skin. These products can prevent the laser from accessing the hair follicle and increase the risk of burning or other adverse side effects. Avoiding any physical activities that could raise your body temperature is also crucial.
You should also limit plucking, waxing, and electrolysis for the area treated before your laser session. The hair roots must be intact for the laser to target them effectively. Shaving the area before your session is also essential because this will decrease your risk of a rash or other discomfort from the laser process.
You may feel slight discomfort during the laser process, described as pinpricks or a rubber band snapping against your skin. Depending on how big the area that needs to be treated, it could take a few minutes or an hour. Immediately after your treatment, the site might be red and swollen. This usually diminishes within a day or two. If you experience discomfort after the first few days, you can use a cold compress to help reduce it.
It is important to note that the laser will only destroy hair follicles in the active growth phase. This is why receiving four to six sessions for long-lasting results is necessary.
During the Session
Before beginning, the technician will likely apply a topical numbing gel to the treatment area. This will reduce the stinging that you might feel from the laser pulses hitting your skin. They will then adjust the laser equipment according to your hair color, thickness, location, and skin tone. The length of the treatment session could range from 20 minutes to an hour or more, depending on the size of the region that needs to be treated.
The light from the laser beam will hit your hair follicles and convert to heat, destroying the follicle and inhibiting its ability to grow new hair. As a result, your unwanted hair will fall out over days or weeks. The first few sessions make little difference. However, you’ll see more noticeable results as the hair follicles die off.
Many people expect to see their hair fall out immediately after laser treatment. However, this is a myth; your hair will shed over seven days following the treatment. This is because hair growth and loss happen in cycles, and only around 15% of the follicles are in the anagen phase during one treatment session. The rest are in the resting or telogen phase, so the laser will not damage them.
After the Session
It’s normal for hair to start shedding immediately after your laser treatment. However, this is a good sign that the treatment has been successful. The heat from the laser destroys the existing hair follicle, which then causes the hair to shed and fall out. Your desired results will be attained after a course of treatments.
Before your treatment, technicians clean the area to be treated and may also apply a numbing agent. Once the numbing agent takes effect, your technician will hold your skin taut while the laser instrument is pressed against the surface. Compared to the skin, the laser pulses feel like warm pinpricks or elastic bands snapping, and they can cause a slight stinging sensation.
After your session, it’s important not to pluck or shave the treatment area until you see new growth. However, you can scrub the area to speed up the shedding process. It would help if you also avoided tanning or using sun lotion on the treatment area, as the UV rays can affect the effectiveness of your treatment.
Some hairs might still appear to be growing after your laser treatment, but they could have entered their telogen phase. Follow your treatment plan and return to your clinic at the scheduled time. This will prevent you from missing a period of hair growth.
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