Laser hair removal uses a single focused wavelength delivered by a clinic machine, while IPL uses a broad spectrum of light in a device you can safely use at home. Both work the same way underneath: light heats the pigment in the hair root until the follicle stops producing hair. The honest version of this comparison is not "which is better" but "which trade-off suits you".
The comparison that matters
| Clinic laser | At-home IPL | |
|---|---|---|
| Light source | Single wavelength (diode, alexandrite, Nd:YAG) | Broad spectrum, 530 to 1100nm on the FAUSTINA HR lamp |
| Power per session | Higher | Lower, compensated by regular use |
| Where | Clinic appointments | Your bathroom, your schedule |
| Typical UK cost | £40 to £150 per session, £500 to £1,500+ for a course, per area | £220 once for the FAUSTINA 3IN1, every area, whole household |
| Sessions to results | 6 to 8 clinic visits | 7 to 9 home sessions, then top-ups |
| Very dark skin (type VI) | Yes, with Nd:YAG | No, see our dark skin guide |
| Light blonde, red, grey hair | Poor | Poor. Neither technology suits pigment-free hair |
| Long-term upkeep | Occasional paid top-up visits | Free top-up at home whenever you like |
Run your own numbers
Where laser genuinely wins
Clinics run higher energy per session, so each visit does more, and a trained operator makes judgement calls your bathroom mirror cannot. If you have Fitzpatrick type VI skin, clinic Nd:YAG is the only responsible option. If money is no object and you want the fewest total sessions, book the clinic.
Where IPL genuinely wins
Cost and convenience, by a wide margin. One full clinic course for legs alone can cost five times the price of a device that then does underarms, bikini line, arms and face for the whole household for years. Missed clinic appointments stall your results; a home session happens whenever you have fifteen minutes.
The maintenance phase is where home IPL pulls furthest ahead. Hair removal is never one-and-done, and top-ups at home are free while clinic top-ups are not.
The realistic middle path
Plenty of people start with a device, get most of the result for a fraction of the cost, and only consider clinics for a stubborn patch. Starting at £220 rather than £1,200 is the lower-risk order to try things in, especially with a two-year warranty behind the device and a 40-day money-back guarantee on unopened devices bought direct.