Proraso Post Shave Alum Stone is a traditional post-shave treatment valued for its immediate astringent effect.

Made from 100% potassium alum, this natural stone helps soothe the skin after shaving while providing relief from minor irritation. Free from artificial colours and dermatologically tested, it’s a classic barbershop essential.

Who Is This For?

This alum stone is ideal for:

• Traditional wet shavers
• Men prone to post-shave irritation
• Those wanting immediate astringent relief
• Barbers and professional grooming routines
• Anyone preferring natural post-shave treatments

What Results to Expect

Immediate results:

• Astringent effect to soothe the skin
• Reduced post-shave discomfort
• Calmer, refreshed skin feel

With regular use:

• Improved post-shave comfort
• Less irritation after shaving
• A reliable, traditional shaving finish

Product Details

• Post shave alum stone
• 100% potassium alum
• Immediate astringent effect
• Free from artificial colours
• Dermatologically tested
• Traditional barbershop essential
• Size: 100g

FAQ

What is an alum stone used for?
It’s used after shaving to soothe the skin and provide an astringent effect.

How do I use the alum stone?
Moisten the stone with water and gently glide it over freshly shaved skin.

Does it contain artificial ingredients?
No — it’s made from 100% potassium alum and contains no artificial colours.

Is it suitable for daily use?
Yes — it can be used after every shave.