Women want smooth skin and no need to remove unwanted hairs. The hassles of threading, waxing, epilating, and shaving have proven to be deterrents. These procedures can be painful and tedious. Laser hair removal is a good option, especially for those who hate waxing and shaving. It’s not as easy as just going to the salon and seeing your hair disappears. Sometimes, it takes several sessions to remove all hair.  You must first understand the workings of laser hair removal to understand why multiple treatments are necessary. Laser is the use of light energy at a particular wavelength (it’s not radiation) to target a specific molecule within the tissues. Laser hair removal targets melanosomes, or pigment aggregates, at the root of the hair. The light energy is converted into heat energy, which damages the root and leaves the surrounding skin unaffected. The melanosomes, or pigment cells, are concentrated in the hair roots and can be targeted. Permanently reducing hair density can mean that some hairs will re-grow even after one course of treatment. Patients will still need laser treatment. One treatment does not cause any significant damage to the hair follicle. It takes six to seven sessions to get rid of hair and slow down growth.

 Laser hair removal

Laser technology can permanently remove hair, with a 90% decrease in hair growth. To remove long-term hair, laser hair removal is becoming more popular. This service is now more affordable for the average person because of the advancements in technology. There are many methods available. Several technologies can be used, including alexandrite laser technology, diode laser technology, Nd: YAG laser, and intense pulsed lighting (IPL) technology. Different laser technologies are suitable for different skin types and hair thicknesses. One or more of these technologies may be available from your doctor. A qualified dermatologist is the best person to do it. All of them are safe for the skin. There are no long-term effects as this is a targeted treatment, not radiation. Laser energy damages the hair root. It grows smaller and weaker each time until it is permanently gone.

What to remember before you get laser hair removal

If you have unusually thick or long neck hair, your doctor might want to examine you for hormonal issues. This hair growth could be caused by conditions like PCOS (hirsutism-excessive hair growth in a male fashion). The laser treatment will be effective and last if the hormonal imbalance is addressed. Your laser treatment will not be effective if the underlying hormonal issues cannot be addressed.

 There are a few things you should do before going to laser hair removal

  • Two days before your laser session, stop using active acne, anti-aging, and pigmentation products.
  • A week before the session, avoid swimming and UV exposure.
  • Just before the treatment, the laser staff should ideally trim the area.
  • Between sessions, do not pluck, wax, or tweeze the treated area.
  • Makeup, sunscreen, lotions, and deodorants must be removed from the treatment area.

 

 What is the average time it takes to get rid of laser hair?

Laser hair removal goes to the root cause of the problem. Laser hair removal London will only target active growth stages. Hair may appear less visible after one treatment, but hair can look finer or more noticeable over time. A series of treatments is necessary to achieve optimal results. Laser hair removal can take 6-12 months to complete. Sessions are typically performed once per month. You should show your doctor all of your hair growth before you start treatment. This is essential since expectations can be established from the beginning. For a month before treatment, you must refrain from waxing, bleaching, or threading your hair. Any procedure that removes hair from its root (or bleaches it from it) will make the laser light useless. There will not be a target for the laser. After consulting your doctor, you can trim the hair from the skin between sessions. As long as the root isn’t disturbed, this is permissible. Hormonal changes can lead to periods of growth in sensitive areas such as the chin and upper lip. Laser hair removal offers many benefits, including smoother skin, permanent hair reduction, and a reduced likelihood of ingrown hairs.

 Laser hair removal is painless.

Because it is light energy (not radiation), it is safe and painless. It doesn’t penetrate beyond 3mm of the skin so it won’t cause any harm to your body.

Protecting your eyes from the laser light is the only thing you need to do. This is done by the doctor in the clinic.

 What should I do after having laser hair removal done?

All patients must protect their skin from the sun to avoid any side effects. You should:

  • Avoid direct sunlight that can damage your skin.
  • Follow the instructions of your dermatologist for after-care.