Free delivery | Germany: €50 | EU: €100
Monsieur BARBIER

Alum Stone | Shaving Stone

75 gr

€795 €899
€10600 /kg
Tax included, shipping calculated at checkout.

Delivery –

  • 100% natural monoblock made from Potassium Alum

  • Hypoallergenic & suitable for all skin types

  • Vegan & free from additives

  • Astringent & soothing after shaving

  • Made in France

Description

Traditional alum stone for shaving care

The Alum Stone | Shaving Stone by Monsieur BARBIER is a classic of traditional shaving. The natural alum stone has an astringent and soothing action, helps calm razor burn and can help minor shaving nicks stop bleeding more quickly. As an aftershave stone, it is a simple, natural addition to wet shaving.

The monoblock alum stone is obtained directly from natural potassium alum and cut into shape rather than reconstituted from powder. This gives it a smooth feel on the skin, prevents crumbling and allows it to wear down slowly. The hypoallergenic stone is suitable for all skin types, including sensitive skin.

💧 Soothing – Helps calm razor burn and post-shave irritation.
🛡️ Astringent – Supports minor shaving nicks and helps tighten the skin surface.
🌿 Natural – 100% natural monoblock with no additives.
⚡ Long-lasting – Direct-cut monoblock that does not crumble and wears down slowly.
✨ Traditional – A long-established part of classic shaving routines.

The Alum Stone | Shaving Stone combines traditional shaving care with an especially simple application for a well-groomed post-shave feel.

Active Ingredients

Potassium Alum (potassium alum):
Natural mineral salt with astringent, soothing and antibacterial properties

How to Use

Moisten the stone with cold water.

Before electric shaving: Glide it over the skin to prepare the shave and lift the hairs.

After wet shaving: Slowly glide the wet stone over the shaved areas. On minor shaving nicks, its astringent action can help bleeding stop more quickly. Leave it on for a few seconds, then rinse the skin.

After use: Rinse the stone and allow it to air-dry completely. Do not put it back into its packaging while damp.

Ingredients

Potassium Alum.

COSMOS NATURAL – validated by Ecocert Greenlife.

Who Is It Suitable For?

Suitable for all skin types, including sensitive skin

Frequently Asked Questions

What is an alum stone and what is it used for?
An alum stone is a natural shaving stone made from potassium alum. It is traditionally used after wet shaving to soothe the skin, calm razor burn and help with small shaving nicks.

How do I use the alum stone correctly after shaving?
After shaving, rinse the skin with cold water, wet the alum stone and glide it slowly over the shaved areas. Leave it on for a few seconds, rinse the skin, then allow the stone to air-dry completely.

Does the alum stone help with small shaving cuts?
Yes. Its astringent action can help minor shaving nicks stop bleeding more quickly. Do not use it on deep cuts or clearly injured skin.

Does the alum stone help with razor burn?
Yes. It can help soothe razor burn, redness and a burning sensation after shaving. A brief tingling or mild sting can occur on irritated skin.

Does the alum stone replace aftershave or shaving balm?
Not necessarily. The alum stone is used directly after shaving. An aftershave lotion or shaving balm can then provide additional moisture and care.

Can the alum stone also be used as a deodorant?
Yes. The manufacturer also recommends it on clean, damp skin as a natural deodorant alternative. Lightly wet the stone, then rinse and dry it well after use.

Shipping & Returns

Shipping Costs


We offer free delivery in Düsseldorf.
We offer shipping within Germany from €3,55.
We offer shipping within the EU from €4,21.
For more details, please read our:

Shipping Policy

Return Guarantee


Unused products can be returned within 90 days.
For more details, please read our:
Right of Withdrawal

Free Shipping

Düsseldorf: Free local delivery
Germany: Free shipping over €50
EU: Free shipping over €100
For more details, please read our:

Shipping Policy
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