IPL hair removal at home: what to know

IPL sends pulses of light into the skin. Melanin in a darker hair absorbs part of the energy, producing heat around the follicle and potentially slowing later growth. Hair must be in a responsive growth phase, so repeated treatment is needed. Very light, grey, or red hair may have too little target pigment. The contrast between hair and skin also affects how safely energy can be delivered.

Home IPL is a hair-reduction method, not a guarantee that all hair will disappear. Regrowth may be finer or patchy, and maintenance can be needed. Do not use a hair-removal device to treat a mole, unexplained mark, rash, or injured skin.

Check the manual for eligible skin tones, hair colours, body sites, and contraindications. Avoid treatment on recently tanned or sunburned skin. Shave if instructed, but avoid waxing or plucking when the root needs to remain for light targeting. Wash and dry the area, remove deodorant or creams, and complete a patch test if the instructions call for one.

Use the recommended intensity and spacing. Do not keep flashing an area because you want a faster result. Mild temporary warmth or redness can occur; cool the skin only as directed and avoid picking or rubbing it. Protect treated areas from ultraviolet exposure.

Pause treatment and contact a clinician for blistering, severe pain, increasing redness, swelling, pus, or a persistent change in skin colour. Urgent care is needed for widespread blistering or facial swelling with breathing difficulty. If a pigmented spot changes, crusts, or bleeds, arrange an examination instead of treating it at home.

Ask whether your skin and hair contrast is appropriate, whether medicines or a skin condition change the advice, which body sites should be excluded, and how to respond if a patch test or treatment causes irritation. Ask when clinic-based IPL may be more suitable.