Laser hair removal is a medical procedure that uses a concentrated beam of light (laser) to remove unwanted hair. During laser hair removal, the laser emits light that is absorbed by the pigment (melanin) in the hair. The absorbed light energy is converted to heat, which damages the tube-shaped sacs within the skin (hair follicles) that produce hairs. This damage inhibits or delays future hair growth. While laser hair removal can effectively delay hair growth for extended periods, it usually doesn’t result in permanent hair removal. Multiple treatments are typically needed for initial hair removal, and maintenance treatments might be necessary as well. Laser hair removal is most effective for individuals with light skin and dark hair, but it can be successfully used on all skin types.

What is Laser Hair Removal?

Laser hair removal is one of the methods to permanently get rid of unwanted hair with today’s technology. Nowadays, laser hair removal devices provide quite satisfying results for a wide range of skin and hair types. The fundamental working principle of laser hair removal is that the device targets hair follicles with laser beams of a specific wavelength, heating and damaging these follicles. The melanin pigment, which provides color in the structure of the hair, is present in the structure of the hair follicles. This pigment, also present in the skin, is much more abundant in the hair structure. The targeting of the laser by these pigments ensures the effectiveness of laser hair removal.

For laser hair removal to be effective, the hair follicles need to be in the growth phase, known as the anagen phase. Since the body’s hairs cannot be in this phase simultaneously, laser hair removal cannot be completed in a single session. Additionally, laser hair removal is more effective on dark-colored hairs. This is because dark-colored hair and hairs have a higher concentration of the coloring melanin pigment. Laser hair removal does not affect completely white-colored hairs due to the lack of melanin pigment.

Which Areas Can Laser Hair Removal Be Applied to?

Laser hair removal can be applied to all areas of the body except around the eyes and eyelids. It can be done on arms, legs, shoulders, back, abdomen, waist, chest, nape, neck, and the bikini area, excluding the eye area and eyelids. It is also possible to have laser hair removal for the entire body.

The Number of Laser Hair Removal Sessions 

The number of laser hair removal sessions varies based on individual factors such as skin type, hair color, and the treatment area. On average, most people undergo a series of sessions to achieve the desired and long-lasting results. Typically, individuals may need six to eight sessions, spaced several weeks apart. This approach allows the laser to target hair in different growth cycles, enhancing the effectiveness of the treatment. However, the exact number of sessions can vary for each person, and it’s advisable to consult with a qualified practitioner to create a personalized treatment plan that considers individual needs and characteristics.

Is Laser Epilation the Definitive Solution?

Lazer hair removal provides a long-lasting reduction in hair growth, but it is generally not considered a permanent solution. While it significantly delays hair regrowth, complete and permanent removal may not be achieved for everyone. Multiple sessions are often required for initial hair reduction, and maintenance sessions may be necessary to manage any regrowth over time. It’s important to note that individual responses can vary, and the effectiveness of laser hair removal depends on factors such as skin type, hair color, and hormonal influences.