Control without compromise
Your shave.
Your setting.
The precision dial gives you the freedom to tune blade exposure from 1–MAX. Start comfortably, adjust deliberately and make Primo uniquely yours.

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The DIOSES™ Primo is an adjustable double-edge safety razor for men who want more control than a disposable or cartridge razor can offer. Turn the precision dial from 1–MAX to adjust blade exposure for your beard, skin and technique, then use the butterfly opening for quick blade changes.
Its balanced zinc-alloy body and textured long handle provide a stable grip without requiring heavy pressure. Primo arrives in matte black with five premium double-edge razor blades, a welcome guide and a luxury presentation box.
Start at a lower setting while learning your angle or shaving sensitive areas. Increase the setting gradually when you want more blade exposure for dense or coarse growth. One razor can adapt across different passes and areas of the face.
Twist the handle to open the razor head, place a standard double-edge blade inside and close it securely. There is no loose multi-piece head to assemble.
The weighted zinc-alloy construction helps the razor glide while the textured long handle supports a confident grip. Let the weight of the razor work and avoid pressing it into the skin.
The box contains the Primo razor and five coated double-edge blades, so your first shave does not require a separate blade purchase.
Yes. Start at a lower setting, use short strokes and let the razor's weight do the work. Blade choice and technique still affect comfort.
Start low and adjust gradually. Lower settings provide less blade exposure; higher settings are more efficient for dense growth but require greater attention to angle and pressure.
The adjustable dial lets you choose a milder setting and limit pressure. No razor can guarantee an irritation-free shave, so use good preparation, a slick shaving product and a fresh blade.
Primo accepts standard double-edge safety razor blades from most manufacturers.
Rinse the head after shaving, open the butterfly doors to remove trapped hair and soap, then allow the razor to dry. Periodically clean it with warm water, mild soap and a soft brush.
A single cutting edge, light pressure and fewer repeated passes may help some shavers reduce irritation compared with multi-blade cartridges. Results depend on skin, hair and technique.
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Control without compromise
The precision dial gives you the freedom to tune blade exposure from 1–MAX. Start comfortably, adjust deliberately and make Primo uniquely yours.

Engineered confidence
The weighted metal construction and precision grip create a stable, composed feel—helping the razor do the work while you guide each pass.

Primo razor, five premium double-edge blades, a welcome guide and luxury DIOSES presentation box.
Your order is prepared promptly so the experience begins without a long wait.
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