IPL Photonic therapy
IPL is similar to a laser treatment. However, a laser focuses just one wavelength of light at your skin, while IPL releases light of many different wavelengths, like a photo flash.
The light from IPL is more scattered and less focused than a laser. IPL penetrates down to the second layer of your skin (dermis) without harming the top layer (epidermis), so it causes less damage to your skin.
Pigment cells in your skin absorb the light energy, which is converted into heat. The heat destroys the unwanted pigment to clear up freckles and other spots. Or, it destroys the hair follicle to prevent the hair from growing again.
You can use IPL anywhere on your body, but it may not work as well on uneven areas. It isn’t recommended for people who tend to get thick, raised keloid scars or who have darker skin tones. It’s also not as effective on light-colored hair as it is on darker hair.