The KYVU B1 is a handmade black dual-tooth comb — an everyday styling and grooming all-rounder with two tooth types in one. It's hand-sawn from a solid sheet of premium cellulose acetate, a plant-based material derived from wood pulp, then shaped, sanded and hand-polished to a smooth, classic glossy-black finish. At 20.3 cm and a light 26 g, it's a full-size comb that gives better control and reach than a pocket comb while staying slim in the hand.

Best for: everyday styling and grooming in one comb · all hair types · smoothing and finishing with the fine side · detangling and sectioning with the coarse side · sensitive scalps · men & women · daily use. Want the same comb in a larger size? See the T2 Large Dual-Tooth Comb (22.3 cm). Prefer a warm tortoiseshell finish? See the Tortoiseshell Dual-Tooth Comb (T1).

Its dual-tooth design puts two combs in one. The fine-tooth side smooths, finishes and adds precision for sleeker styles and tidy hairlines, while the coarse side detangles and sections thicker, textured or longer hair. One comb handles both the styling and the grooming in a daily routine, on any hair type.

Each tooth tip is hand-rounded so the comb glides without snagging or scratching, gentle enough for sensitive scalps and everyday use. Cellulose acetate is warm to the touch and helps reduce static and frizz, so hair sits cleanly with fewer flyaways after every stroke.

Because each comb is hand-sawn rather than moulded, there are no mould lines, seams or sharp edges — just a smooth, clean finish, slim enough to keep on a dresser, in a wash bag or styling kit.

Suitable for men and women, all hair types. Wipe clean with a soft, damp cloth; avoid prolonged soaking and direct heat.

Specifications

• Material & Colour: Premium cellulose acetate — classic glossy black
• Hair Type: All hair types
• Size: Length 20.3 cm | Width 4 cm | Thickness 0.375 cm
• Teeth Type: Dual — fine teeth on one side, coarse teeth on the other
• Weight: 26 g
• Model Number: B1

Frequently asked questions

How do I use a dual-tooth comb?
Use the fine side to smooth, finish and add precision to sleeker styles, and the coarse side to detangle and section thicker, textured or longer hair — one comb that covers both styling and grooming in a daily routine.

Is it suitable for all hair types?
Yes. The two tooth types make it versatile across fine, straight, wavy, thick and textured hair — the coarse side for working through, the fine side for finishing.

What is cellulose acetate?
A plant-based material derived from wood pulp, hand-sawn from a solid sheet into a smooth, durable comb. It's warm to the touch and helps reduce static and frizz, with no mould lines or sharp edges.

Does it come in another colour?
Yes. The same comb is available in a warm tortoiseshell finish as the T1.

Prefer a warm tortoiseshell finish? See the Tortoiseshell Dual-Tooth Comb (T1). Browse all finishes and sizes in our Cellulose Acetate Combs collection.