The Gamma+ BOOSTED One Foil is a cordless single-foil shaver for the detail work - tight lines, edges, the area around the ears and other hard-to-reach spots - built around a narrow head with a targeted angle that a wider foil cannot reach into. One ultra-thin hypoallergenic gold-titanium single foil sits over the cutting blade, driven by a Super Torque DC rotary motor at 9,000 RPM on a light 140 g body, and the whole shaver is rated IPX4 splash-proof.

In the box

• Gamma+ BOOSTED One Foil shaver with One-Click gold-titanium single foil head
• Interchangeable customization covers
• USB Type-C charging cable

Why the BOOSTED One Foil

The One Foil is the detail shaver in the BOOSTED line. Where the dual-foil BOOSTED Shaver takes the whole finish, the One Foil narrows the head to a single gold-titanium foil on a targeted angle, so you can lay the edge of the head right against a line, an angle or a spot the wider heads skate over - around the ears, into the corners of the neckline, along a part. A Super Torque DC rotary motor runs it at 9,000 RPM, the Li-ion battery gives over two hours cordless, and the whole shaver is rated IPX4 splash-proof, so a stray splash or damp hands do it no harm.

Key features

• Super Torque high-power DC rotary motor at 9,000 RPM
• Narrow single-blade head with a targeted angle for lines, angles and hard-to-reach areas
• Ultra-thin hypoallergenic gold-titanium single foil; cutting length 0 mm
• IPX4 splash-proof - resists water splashes (not submersible)
• Li-ion battery, over 2 hours cordless; charges by USB Type-C
• One-Click removable head for fast cleaning and head swaps
• Light 140 g body; interchangeable covers for product customization

What to expect in the hand

In the hand the One Foil is light at 140 g and narrow at the head, so it steers into places a full-size shaver cannot - the corner of a neckline, the skin around the ear, a hard part line. The single foil glides over the skin and the targeted angle keeps the cutting edge where you are looking. A Super Torque motor holds the head at 9,000 RPM, over two hours of Li-ion runtime tops up over USB Type-C, and because it is rated IPX4 it shrugs off splashes and damp hands at the chair.

Who it is for

• Barbers detailing lines, edges, the area around the ears and tight corners
• Anyone building the Gamma+ BOOSTED line into a matched kit
• A barber who wants a second, narrower shaver for precision after the main finish
• Clients whose skin does better with hypoallergenic gold-titanium foils

Who it is not for

• A full close shave over the whole head or face - the dual-foil Gamma+ BOOSTED Shaver covers more per pass
• Bulk removal, tapers and fades - that is a clipper's job, reach for the BOOSTED UP
• Outlines and beard detail with a T-blade - reach for the BOOSTED Trimmer
• Rinsing under running water or soaking - it is IPX4 splash-proof, not the IPX7 BOOSTED Shaver

Professional tip

Work the corner first: let the narrow head trace the line before you commit, angling the targeted head into the edge so the single foil catches what a wider head skims past. Keep light pressure and short passes, and wipe the head clean between clients rather than rinsing it - the One Foil is IPX4 splash-proof, not made to be held under the tap.

How to use

1. Charge fully over USB Type-C before the first pass.
2. Fit a customization cover if you want, and hold the narrow head to the skin.
3. Angle the targeted head into the line or corner and work in short, light strokes.
4. Go with the grain first, then across it for a closer finish.
5. Pop the One-Click head off, brush it clean and wipe the body dry.

Care and maintenance

A quick routine keeps the One Foil cutting sharp. After each client, pop the One-Click head off, brush the cut hair from the foil and the blade, and wipe the head and body clean - it is IPX4 splash-proof, so keep it to a wipe rather than rinsing under the tap. A drop of the right Gamma+ care product keeps the blade cutting cool: the Blade Oil 3 in 1 is your everyday drop of oil on the blade, to lubricate and guard against rust; the Spray Oil 5 in 1 is a fast between-clients refresh that cools the blade and clears fine debris in one spray; and the Blade Therapy 7 in 1 is the deep clean - run the blade briefly in the liquid to flush hair and residue, then wipe it dry. The single gold-titanium foil head is a replaceable part, and replacement Crunchy blades are available too, so you renew the head as it wears. And for sectioning hair while you work, add the XanitaliaPro SalonPro hair clips.

In short

• Cordless BOOSTED One Foil single-foil shaver for lines, edges and tight corners
• Narrow single-blade head with a targeted angle for hard-to-reach areas
• Super Torque DC rotary motor at 9,000 RPM; gold-titanium single foil
• IPX4 splash-proof - resists splashes; One-Click removable head
• Li-ion over 2 h cordless, USB Type-C; light 140 g body

Frequently asked questions