What is a sunspot ?
Brown spots or sunspots, known as lentigo, are caused by excessive exposure to the sun. They result from a deposit of melanin in the epidermis or dermis. Sunspots are generated by an imbalance of melanocytes, the cells responsible for producing melanin, the natural pigment that colours the skin. Thus, in the case of sunspots, the skin produces too much melanin due to exposure to UV rays, leading to the formation of spots.
Both men and women are equally affected by this phenomenon. These sunspots are more frequent in individuals over 40 years old, but they can occur earlier. This will depend on skin colour and the amount of time spent in the sun. The fairer the skin, the more vulnerable it is to sun exposure. It is therefore advisable to avoid exposure during the hottest hours, to protect oneself with cream and a hat to delay the effects of time on the epidermis.
Why opt for Revlite laser ?
To treat pigmentary lesions, the Revlite laser will have a photo-mechanical effect. Indeed, the photons from the laser beam will arrive at high speed on the melanin molecules to destroy them. Thus, unlike intense pulsed light, the laser has a wavelength that will only be absorbed by the pigments we wish to eliminate.
A preliminary examination will be necessary to determine the nature of the bothersome pigmented spots. This practice allows for the removal of the upper layers of the epidermis. It also facilitates the gradual fading of skin imperfections. The laser performs a surface exfoliation. Hence, it promotes the creation of new collagen in depth. The number of sessions will depend on the severity of the spots.
On the day of the treatment, it is essential to ensure that you have not been in the sun and that your skin is thoroughly cleansed and free of makeup. The laser beam will be applied to the spots. The sensation is not painful; you may feel a slight warmth. At the end of the session, you will be able to apply a local moisturising cream. After 5 to 7 days, a thin film will naturally come off, taking the pigments of the spot with it. If necessary, a second session should be scheduled 4 to 6 weeks later.
… or the Mela Peel?
The Mela Peel is a recommended alternative for treating pigmented spots and epidermal melasma in high phototypes. In other words, this medical peel will be effective for fair or olive skin. The specific cosmetic that the doctor prescribes after this peel helps prevent rebound pigmentation that Asian or darker skin tends to have following certain peels.
If a session lasts between 15 and 30 minutes, it is composed of several stages. Initially, the skin is cleansed and then treated with a specific foam. The doctor then applies the keratolytic peel across the entire face. Finally, the Mela Peel mask is applied specifically to the most pigmented areas.
The patient can go home with the mask and slightly rosy skin, but nothing more. The transparent mask will go unnoticed, although it will still be important to rinse it off with water and remove it 8 hours later. The spots will gradually fade, giving way to even and radiant skin. A reparative and protective cream should then be applied every morning and evening for the following month to maintain and enhance the results.
If you have sunspots, these treatments can help you get rid of them for your comfort and well-being.
