Laser Hair Removal – What You Need to Know

Laser hair removal is an effective and permanent method of reducing unwanted body hair. This procedure reduces or eliminates the need for shaving, waxing, and depilatory creams.Laser Hair Removal

It works best for people with light skin and dark hair, as the contrast in pigment makes it easier for the laser’s energy to reach and destroy the hair follicle.

Unlike other methods of hair removal, laser treatments actually kill the hair follicles, preventing them from growing. Laser treatment is relatively safe, and it can be used for a variety of areas. However, this treatment does have a high upfront cost. You may need multiple sessions to achieve your desired results, so it’s important to weigh the pros and cons of this procedure before committing to it.

The cost of laser hair removal can vary depending on the area you are treating. Larger areas will be more expensive than smaller areas. For example, a full leg session will be more expensive than a half leg treatment.

It’s also important to consider the location of the treatment center and its reputation. For example, a med spa with a good reputation will likely charge more for this procedure than a less-reputable one. In addition to this, the number of sessions and the body area being treated will affect the cost of laser hair removal.

Preparation for laser hair removal is critical, as it can make or break the outcome of your treatment. In the week leading up to your appointment, you should avoid any products that remove the hair from the surface of the skin. This includes waxing, tweezing, plucking, and threading. Additionally, you should not use any products that can cause increased photosensitivity. This includes retinols, alpha-hydroxy acids, salicylic acid, Vitamin C, and hydroquinone.

Laser hair removal is considered a cosmetic procedure, so it’s usually not covered by private insurance. However, it’s possible to get it through your health plan if it’s needed for medical reasons. Those who are interested in this option should consult with their insurance company for guidance and more information.

In general, you can expect to spend a few hundred dollars per session on laser hair removal. You can reduce your costs by purchasing a package or using a payment plan. You should also track how much you spend on other hair removal methods every year to see how much you can save with laser treatment. This can help you determine if laser treatment is worth the investment.


A laser hair removal treatment is a series of sessions that target specific areas of the body to remove unwanted hair. It involves exposing the skin to light that’s absorbed by pigment in the hair follicle, which then converts into heat and damages the follicle so that it can no longer grow hair. The results are long-lasting and can eliminate the need for depilation, shaving, or waxing. During the procedure, you might feel a slight pain or tingling in the area being treated. However, you can take steps to minimize the discomfort. For example, you can apply a topical anesthetic or use numbing cream to help reduce the pain. In addition, you should shave the area before the treatment and avoid using products that may damage your skin barrier.

A medical specialist will clean the area of the skin that needs to be treated and may apply numbing gel. They will then use a handheld device to press against the skin and activate the laser. The sensation can be similar to a series of stings or a rubber band snapping against the skin. The process can take as little as a few minutes or up to an hour, depending on the size of the area being treated.

It’s important to note that even if the laser successfully destroys the hair follicle, it may not permanently stop it from growing hair. That’s because the follicle can regenerate and produce hair after being destroyed by the laser, but it might be less dense or lighter than before. However, many people find that they have fewer and fewer hairs regrowing over time.

Some people may also experience swelling and redness in the affected area after the treatment, but this is normal and should resolve within a few days. You can reduce the symptoms by putting a cold compress on the affected area. It’s also a good idea to avoid exercising in the area or exposing it to sunlight for several days after the laser treatment. This will prevent the area from becoming too sweaty and damp, which can cause the hair to stick to the skin.


The pain associated with Laser Hair Removal can vary depending on the individual and the area being treated. It can be felt as a snapping sensation or a sunburn-like sting, and it can last for a few minutes. Many people find that a topical anesthetic can help to reduce the pain and discomfort caused by the procedure. Using a cold compress on the treatment site can also relieve any discomfort or swelling.

Keeping skin moisturized and staying out of the sun can help to lower the risk of pain during laser hair removal. It is recommended that a person avoids tanning beds or sun lamps for several days before the treatment, as it can increase the skin’s sensitivity. A person should also stop waxing or plucking hairs in the treatment area prior to a session. It is a good idea to consult with the practitioner to determine the best way to prepare for the procedure.

Before a laser hair removal treatment, it is recommended that a person takes an over-the-counter pain reliever such as Acetaminophen or Tylenol. It is also a good idea to drink water to stay hydrated, as this can also help to stabilize the pain tolerance. It is also a good idea to refrain from caffeine, as this can significantly lower a person’s pain threshold.

It is important to note that it may take multiple treatments before the results of Laser Hair Removal become permanent. This is because some hair follicles grow slower than others. Some people will need to return for touch-up sessions, as they may begin to grow hairs that were previously not impacted by the laser treatment. This may happen due to hormonal changes in the body, such as after pregnancy or during periods of menstruation.

Another factor that can influence how painful a laser treatment will be is the experience and skill level of the practitioner. Choosing an experienced practitioner who has worked with different types of machines and skin types can significantly reduce the likelihood that the treatment will be painful. It is a good idea to avoid any clinics that advertise low prices, as these are likely to be using inferior equipment or inexperienced staff.


Laser hair removal works by delivering energy to dark target matter (melanin) in the skin or hair follicle without damaging light target matter such as water or surrounding skin. The heat from the laser destroys the basal stem cells in the hair follicle that produce and maintain hair growth, causing the hair to fall out and not regrow.

The results from laser hair removal can be permanent, but it may take several sessions to achieve desired results and to prevent future hair growth. A medical professional will evaluate your skin and hair color to determine the appropriate laser type and settings. During the procedure, patients might feel a sensation that is similar to the snapping of a rubber band or a sunburn-like sting. Some patients also experience redness of the treatment area, but this usually disappears within one to two days. Occasionally, the skin may develop pigment changes, such as lightening or darkening, which can be avoided by avoiding exposure to sunlight following the treatment.

A number of factors influence the effectiveness of laser hair removal, including skin and hair type, the color of the hair, and the skill of the laser technician. The ideal candidates are people with darker hair and lighter skin because the contrast between the hair and the skin helps the laser to detect the melanin in the hair, which is the target of the laser’s action. Lasers do not work as well on white, blonde, or gray hair because the melanin is too low in concentration to be detected.

After the laser treatment, your hair will begin to fall out, but it can take up to a week for all of the dead hairs to come out. Some of the hairs will be pushed up by the surrounding skin and appear as ingrown hairs. This is normal, but you can prevent it by using a topical anesthetic to reduce the discomfort prior to the laser treatment.

Some hairs will grow back after the first laser treatment, but most of these hairs will be weaker and finer than the original hairs that were damaged during the treatment. As a result, the treated hairs will be less likely to cause problems such as razor bumps.