Cosmetic Laser Centers 101: Basic Things to Know

In the United States, laser hair removal is a highly popular cosmetic treatment. To remove unwanted hair, this treatment sends a focused light beam into the hair follicles. The light is absorbed by the pigment, which is in the hair follicles. This ultimately removes the hair completely.

If you’re tired of shaving or waxing your undesirable hair, laser hair removal is the treatment for you.

Laser hair removal is effective for your bikini line, face, chin, underarms, and legs, or anywhere else you desire not to see hair. Lasers can get rid of dark hairs while not harming the surrounding skin.

How Does Laser Hair Removal Work?

Pulses from the laser last for mere milliseconds and treat several hairs at once. Every second, the laser can treat an area around the size of a quarter. Small regions, like the upper lip, may be treated in under a minute, while larger areas, like the legs, might take up to an hour.

After between three to seven treatments, most people never see the unwanted hair returning.

What Does the Treatment Involve?

Your hair that will be treated will be cut to a few millimeters in length just before the operation. To alleviate any sting from the pulse of the laser, a topical medication is usually applied 20- 30 minutes before the laser treatment to numb the area.

The technician will calibrate the laser equipment to match the color, thickness, and position of the hair you’re having removed, as well as the color of your skin.

You’ll wear eye protection depending on the laser or light source utilized. It will also be essential to use a cold gel or a specific cooling gadget to protect the outer layers of your skin. This will aid in the penetration of the laser light into the skin.

The technician will then apply the pulsing light treatment to the treatment region and monitor it for several minutes to ensure that the optimum settings were utilized and that no adverse responses occurred.

Preparing for Laser Hair Treatment

If you want to get laser hair removal, you must avoid other treatments like electrolysis, plucking, or waxing for a minimum of six weeks before you go. This is because the laser’s target is the root of the hair, which is removed momentarily by waxing or plucking.

Avoid sun exposure for six weeks prior to the treatment and six weeks following it. Sun-exposed skin lowers the effectiveness of laser hair removal treatment and you’re more likely to have post-procedure issues if you let your skin become sun-damaged.

Laser hair removal is a medical treatment that requires training and involves certain dangers. You should carefully verify the qualifications of the doctor or technician conducting the operation before undergoing laser hair removal.


To relieve any pain after the operation, you may be given anti-inflammatory creams. Your next treatment will be about a month to six weeks later. You’ll continue to get treatments until the hair disappears completely.

The treated region will appear and feel burnt for a couple of days following. Moisturizers and cool compresses may be beneficial. Unless there is blistering, you may wear makeup the following day if your face was treated.

The unwanted hair will fall out during the following month. To help avoid transient changes in skin color, use sunscreen for the next month.

Blisters are uncommon, although they are more common in individuals with darker skin. Swelling and scarring are all possible adverse effects but permanent scarring or skin color changes are uncommon.

Laser Hair Therapy vs. Electrolysis

Laser treatment and electrolysis both provide longer-lasting results than shaving. However, electrolysis outcomes typically last longer. Electrolysis also has fewer potential adverse effects than laser hair therapy.

The disadvantage is that electrolysis takes a lot longer. It is not capable of covering vast regions at once, something which you can use laser hair treatment for. Your decision may be influenced by how fast you wish to get rid of short-term hair.

It’s also not a good idea to do one operation after the other. Getting electrolysis following laser hair removal, for example, may cause the results of the previous treatment to be disrupted. Prepare ahead of time by doing your research and consulting with your dermatologist on the best course of action. You may need to wait many months before starting a new hair removal treatment if you decide to switch.