1. IPL is not a laser! IPL is intense pulsed light. The pulses can’t be perceived by the naked eye, but appear as a single flash instead. “Although devices for home use declare that pulsed light can be used safely without the risk of eye damage, I would personally still prefer to get protective glasses for regular treatments,” says Ivana Pokorná from the Formositas Aesthetic Medicine Clinic regarding the safety of IPL.
2. Check your skin type and the colour of your hair. IPL hair removal is particularly ideal for fair skin with dark hair, which allows the pulsed light to find its target most easily (it goes after melanin, the pigment in your hair). The pulsed light searches specifically for the follicle, which it disrupts and, with repeated use, permanently destroys.
Each device has a specified spectrum of the appropriate skin tone, and the latest models of IPL epilators have sensors that can monitor the skin colour: if it appears to be too dark, the light won’t be released. IPL isn’t too effective on hair with minimal pigment (light or red hair), and will have no effect at all on grey hair which has lost its pigment altogether.