Laser hair removal is a popular cosmetic procedure that uses laser energy to target and destroys hair follicles. The laser emits a light absorbed by the pigment in the hair follicle, causing it to heat up and damage the follicle. This process usually requires multiple sessions to achieve optimal results.
This article will discuss everything you need to know about the procedure of laser hair removal, including how it works, who is a good candidate for the procedure, and what to expect during and after treatment.
How Does The Procedure Work?
A laser emits light absorbed by the pigment (melanin) in the hair during the process. The light energy is transformed into heat, damaging the tube-shaped sacs within the skin (hair follicles) that produce hairs. This damage impedes or delays future hair development.
The skin is cleansed before the procedure, and a cool gel is applied. The laser device is then placed against the skin and activated. As the laser pulses, you will feel a sensation like that of a rubber band snapping against the skin. After treatment, the gel is removed, and the area is cleaned.
How Long Does It Last?
Multiple laser hair removal treatments are needed to achieve optimal results. The number of treatments needed depends on several factors, including the color, coarseness, density of your hair, and skin tone. Generally, people will need 6-8 treatments spaced 4-6 weeks apart. After a few sessions, you should see a significant reduction in hair growth.
Although the treatment is permanent, your hair will eventually grow back. While you may not require a touch-up for two to six years following the completion of treatments, touch-ups are generally required at least once a year.
How Painful is Laser Hair Removal?
Laser hair removal can be uncomfortable, but most people tolerate it well. The level of discomfort depends on your pain tolerance and the area being treated. A numbing cream can be applied before treatment to help reduce any discomfort.
Is The Treatment Safe?
Laser hair removal is considered a safe and effective treatment when performed by a qualified professional. However, like all medical procedures, there are certain risks and side effects associated with laser hair removal. These include:
Skin irritation – laser hair removal can cause redness, swelling, and blistering in some people. This is usually temporary and will resolve within a few days.
Pigment changes – laser hair removal can cause the skin to darken or lighten in the treated area. These changes are usually temporary and will resolve on their own over time.
Eye injury – laser hair removal can injure the eyes if they are not protected during treatment. It is important to wear eye protection during the procedure, such as goggles or glasses.
Infection – laser hair removal can introduce bacteria into the skin, leading to infection. This risk can be minimized by cleansing the skin thoroughly before treatment and avoiding sun exposure after treatment.
What Should I Expect Before, During, and After The Process?
Before the treatment, you should avoid sun exposure, waxing, and plucking for at least six weeks before treatment. This will help the laser target the hair follicles more effectively.
During laser hair removal, the skin will be cleansed, and a cool gel will be applied. The laser device will then be placed against the skin and activated. As the laser pulses, you will feel a sensation like that of a rubber band snapping against the skin. After treatment, the gel is removed, and the area is cleaned.
After laser hair removal, you should avoid sun exposure and wear sunscreen outdoors. You may also experience some redness, swelling, and blistering in the treated area, which should resolve within a few days.
Who is a Good Candidate for Laser Hair Removal?
Most people are good candidates for laser hair removal. However, the treatment may not be as effective in people with very dark skin or light hair.
If you have light skin and dark hair, you are ideal for laser hair removal. The contrast between the two colors makes it easier for the laser to target the pigment in the hair follicle. People with darker skin may still be able to undergo laser hair removal, but it may take more treatments to achieve desired results.
People with red, blonde, or gray hair are not good candidates because the laser targets pigment in the hair follicle, and these colors do not contain enough pigment. If you have dark skin, the laser may target the pigment in your skin, leading to side effects such as skin irritation and pigment changes. If you have light hair, the laser may not be able to target the follicle effectively.
If you are considering laser hair removal, it is essential to consult with a qualified professional to discuss your goals and expectations. They will be able to determine if laser hair removal is proper for you.
Who is Not Recommended to Have a Laser?
Laser hair removal is not recommended for women who are pregnant or breastfeeding. Laser energy can be passed to the baby through the mother’s bloodstream. Additionally, laser hair removal is not recommended for people who have active herpes simplex virus (HSV) lesions in the treatment area. The laser can trigger HSV outbreaks.
How Much Does It Cost?
The cost of laser hair removal varies depending on the size of the area being treated and the number of treatments required. Typically, a single treatment ranges from $50 to $300. The average cost of laser hair removal is $285 per session.
Is Getting The Procedure Worth It?
If you are looking for a more permanent solution to unwanted hair, laser hair removal may be the right choice. Laser hair removal is a safe and effective way to reduce or eliminate unwanted hair. The results of laser hair removal can last for months or years, and the procedure is relatively affordable. Just make sure you consult with a qualified professional to see if laser hair removal is proper for you.
Still, have more questions? Check out our laser hair removal FAQs!
If you’re seeking a clinic or professional treatment, please visit us at Derma Aesthetic.
Call Derma-Aesthetics at (214) 755-0958 and make an appointment today!
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