PicoSure Pro is the most clinically versatile picosecond laser currently available, and the only picosecond device with FDA approval for the treatment of melasma, nevus of Ota, and Hori’s nevus. Ai Beauty uses the latest Platinum Edition — an upgraded version of the device that delivers 50% more energy through the honeycomb probe than its predecessor, with greater precision and a wider range of treatable conditions.
It’s particularly well suited to Asian skin types, where the risk of post-inflammatory hyperpigmentation from conventional laser treatment is higher and where conditions like Hori’s nevus and nevus of Ota are more prevalent.
How it Works
Conventional lasers destroy pigment through heat — which works, but carries a risk of thermal damage to surrounding tissue and a recovery period that can last days or weeks. PicoSure Pro works differently.
Its ultra-short pulse width (650–750 picoseconds — trillionths of a second) creates a pressure wave that shatters pigment mechanically rather than burning it. The fragmented pigment is then cleared by the body naturally. Because the thermal effect is minimised, there’s significantly less risk of post-treatment darkening or lightening, fewer sessions are typically needed, and most patients have little to no visible recovery time. The 755nm wavelength — unique to PicoSure among picosecond lasers — absorbs melanin three times more effectively than the 1064nm wavelength used by most competitors.
This makes it particularly effective against stubborn pigmentation that other devices struggle to clear.
Looking for alternative devices or combination treatments?
Looking for alternative devices or combination treatments?
See our full range of
laser treatments in London.
We also offer a complete selection of
skin treatments in London
including injectables, boosters and tightening procedures.









