Intense Pulsed Light (IPL) hair removal devices are designed to target melanin, the pigment responsible for hair color, in the hair follicle. The device emits a broad-spectrum light that is absorbed by the melanin, which then damages the hair follicle and inhibits future hair growth.
People with dark skin or with blonde, red, or gray hair contain less melanin, which can make it more difficult for the IPL device to effectively target the hair follicle. This can result in reduced efficacy of the treatment and increase the risk of skin damage or discoloration.
Therefore, IPL hair removal is typically not recommended for people with dark skin or light-colored hair. Alternative hair removal methods, such as laser hair removal or electrolysis, may be more appropriate for these individuals.