What should you know about an IPL hair laser removal machine?

IPL releases a broad range of light, while hair-removal lasers use a more specific wavelength. Alexandrite, diode, and Nd:YAG lasers are different technologies selected according to factors such as skin tone, hair colour, hair thickness, and treatment area. Light is absorbed by pigment in the hair and converted to heat around the follicle; lighter or grey hair may respond poorly because it contains less target pigment.

Hair reduction is a process rather than a single event because follicles are not all active at the same time. Unwanted hair can also be linked with hirsutism, ingrown hairs, razor bumps, or hidradenitis suppurativa, which may need diagnosis and broader treatment.

Check the device instructions for your skin tone, hair colour, body area, and contraindications. Avoid recently tanned or sunburned skin, tattoos, dark marks, open wounds, and active infection unless a qualified clinician gives specific guidance. Do not pluck from the root immediately before treatment if the instructions require the follicle to remain present; trim or shave only as directed.

Use eye protection when required, keep the device moving or positioned as instructed, and stop for blistering, severe pain, or a rapidly worsening reaction. Record treated areas and skin responses so settings are not increased impulsively.

See a clinician for sudden excess hair, irregular periods, significant acne, or hair growth with other hormonal changes. Seek prompt advice after treatment for burns, blisters, marked swelling, pus, spreading redness, or pigment change that persists.

Ask whether IPL or a laser is safer for your skin tone, which wavelength fits your hair and treatment area, how to prepare, which areas must be avoided, and whether an underlying condition is contributing to the hair growth.