How Does Laser Hair Regrowth Treatment Work?

February 8, 2022

Laser hair regrowth treatment is a relatively new technology in the world of cosmetic surgery. And a lot of people are curious about how it works, and what to expect if they decide to get the procedure at a reputable clinic like Gro UK. We will discuss all aspects of laser hair regrowth treatment so you can make an informed decision on whether it is a good fit for you.

What It Does

Laser hair regrowth treatment doesn’t make your hair thicker or promote new hair growth. What it can do, however, is stimulate the growth that has stopped for some reason, usually due to hormonal changes brought on by age.

The procedure works by shooting a laser beam into the scalp, which then penetrates the hair follicles. The laser energy stimulates growth by increasing blood flow to the scalp and encouraging cellular activity, which causes a new cycle of hair regrowth.


The procedure works best on those with thinning or fine strands that have stopped growing because of age or an illness like thyroids. It can also work well for women who are going through menopause and suffer from hair loss because of hormonal changes.

Who is Not Eligible for This Treatment?

Laser hair regrowth treatment won’t work for everyone. Those with alopecia areata, or autoimmune disease, may not be suitable candidates because of their weakened immune systems. The same goes for those who have psoriasis, which is an inflammatory skin condition that makes skin cells reproduce too quickly. It also won’t work on women with excessively thinned hair or scarring that resulted from surgery. It will be of no benefit to those who have lost their hair due to chemotherapy or radiation therapy.

How Much Does It Cost?

The cost of laser hair regrowth treatment varies, depending on the number of treatments required. For example, women who have gone through menopause will probably require four to six sessions, while those with thinning or fine strands, but no hormonal issues, may only need two to five sessions. Each session costs around £150.

The price can go up if additional procedures are required to maintain hair growth, such as platelet-rich plasma (PRP) treatments. These work by taking your blood and extracting the platelets, which contain the proteins that promote tissue repair and cell growth. It is then injected into balding areas of the scalp, where it stimulates cellular activity and new follicle growth.

How Long Will It Take to Work?

Laser hair regrowth treatment is a slow process that can take several months to see results. After the first session, you will notice increased shedding as it stimulates new growth. And this will taper off within three weeks after your last session. By then, the course of treatments should have stimulated enough follicles for the new growth to take hold.

You can expect to see results after four months, although the full effect may not be noticeable until six or seven months later. You must maintain your regular appointments so no hairs are lost due to a lack of follow-up care. Hair loss could resume after four to six months if you don’t keep up with this schedule.

What to Do Before an Appointment

Before you go in for laser hair regrowth treatment, ensure that your scalp is healthy and there are no skin conditions or infections. You should also ensure that the area surrounding the follicles isn’t sensitive, dry, irritated, or otherwise compromised because contact with these areas can damage the fragile follicles and cause infection.

Never shave or wax areas that will be treated. It’s also a good idea to come in with clean, dry hair so the health care provider can determine what kind of scalp issues you have.

The most important thing to remember about laser hair regrowth treatment is that some results may not be noticeable until months later, but it solves hair loss. As long as you continue your appointments and maintain healthy hair growth, the new follicles will be there for good.

What to Do After Appointment

After your appointment, you must take care of the treated areas. Be sure to keep them clean and dry, so there’s no increased risk for inflammation or infection. You should also avoid exposing them to sunlight because it can cause discoloration in skin cells when exposed to UV rays for too long. You should wear a hat or scarf throughout the healing period.


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