Menu Close

How Does IPL Laser Work?

How Does IPL Laser Work

IPL is an abbreviation for Intense Pulsed Light technology. Home IPL hair removal machines emit delicate light pulses directed to the hair root. This causes the hair to enter a resting phase, in which the hair falls out and your body gradually grows less hair in that location.

Table Of Contents

The Advantages Of IPL Hair Removal

Because IPL hair removal devices generate and release broad-spectrum light energy, they give better coverage than laser hair removal alternatives. As a result, since larger regions can be treated at the same time, the treatment period is reduced. The treatment period may be shorter and less expensive but you may find that you need more sessions to achieve the same results as with traditional approaches.

How To Prepare For IPL Facial? Click here to learn more.

How Does IPL Laser Differ From Laser?

How IPL Differs From Laser

The major difference between IPL and laser treatments is in the kind of light employed. IPL does not use laser light energy. Instead, laser light is monochromatic, non-divergent, and is intended to cover a fairly limited area. On the other hand, IPL emits a broad spectrum of white light that is absorbed by colored hairs. The wavelengths that IPL devices produce do not go into the skin as deeply as a laser. Check out our article Laser Vs IPL Hair Removal for more information.

Laser Light

Laser Light

Laser hair removal involves using ultra-targeted concentrated beams of light to permanently destroy hair follicles.

According to the Mayo Clinic, while laser hair removal is efficient in delaying hair growth for long periods of time, it is not always effective at permanent hair removal. Many laser hair removal sessions are necessary to accomplish total hair removal, and further maintenance treatments may be required as well.

How Long After IPL Can I Exfoliate? Click to learn more.

IPL Light

IPL Light

In contrast to laser light, Intense Pulsed Light (IPL) is a form of light that is delivered in one or more rapid bursts. This method is very useful for hair removal, vascular treatment, and the removal of skin discoloration since the IPL device selectively heats and destroys these chromophores, resulting in a flawless, airbrushed appearance.

As a result, IPL is more versatile than certain lasers, and with medical-grade IPL, you may receive a wide range of treatments with fantastic results comparable to those produced with a high-power laser. Both technologies are excellent at targeting specific chromophores (such as melanin and hemoglobin), and when combined, laser and radiofrequency are very effective.

Due to its extraordinarily high safety profile, medical-grade IPL technology may be utilized by people who are not medical experts. In fact, a 2010 study published in the Journal of Clinical and Aesthetic Dermatology found no serious adverse effects following at-home IPL hair removal treatment twice a week for six weeks.

How Long Should You Wait Between IPL Treatments? Click to find out.

Side Effects And Safety

Laser hair removal is generally regarded as safe and efficient for the vast majority of people. However, you should avoid receiving the therapy near your eyes or while pregnant. If you notice any unexpected side effects after laser hair treatment, see your doctor. What To Do After IPL Treatment? Read more by clicking the link.

Folliculitis, or the infection and inflammation of hair follicles, is the most frequent illness linked with laser hair removal. To relieve redness and pain, experts recommend applying an ice pack to the sore area. Some people get hyperpigmentation as a result of laser hair removal. Laser therapy can increase melanin formation, resulting in dark patches or even whole areas of dark skin. To avoid severe discomfort, some patients use numbing lotion. If you see crusting, keep the area moist and avoid picking at the scabs.

Wondering What Happens If You Use Retinol Before IPL? Click to discover. 


IPL Hair Removal Treatment is an effective method of removing unwanted hair. The most noticeable improvement is seen after the first and second IPL treatments. The improvement is visible one week after each treatment session. You will notice the best results after 3 to 6 months if you undergo a series of IPL treatments with one session per month.