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Alum Block 75g: The Traditional Barbershop Shave Block

Alum Block 75g: The Traditional Barbershop Shave Block

£9.99
£9.99
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Every traditional shave deserves a professional finish. Our 75g Alum Block is an essential tool for men who take their grooming seriously and want to leave the bathroom looking sharp, not scarred.

Originally a staple of the classic British barbershop, this natural mineral block is designed to instantly seal minor nicks and stop the bleeding from alum for shaving cuts. It offers a powerful astringent effect that tones the skin and closes pores after the blade has done its work. Compact, long-lasting, and incredibly effective, it’s a no-nonsense addition to your daily kit.

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THE BENEFITS OF ALUM BLOCK SHAVING

The secret to the best shave for men often lies in the post-shave ritual. Incorporating an alum block shaving routine provides immediate antiseptic benefits, helping to kill surface bacteria and prevent the dreaded "razor burn" or unsightly bumps.

It is the ultimate barbershop shave block for those who prefer a close, high-performance finish but want to avoid lingering irritation. Beyond just sealing accidental nicks, the alum block acts as a natural skin toner, tightening the face and providing a refreshing, cooling sensation that signals the end of your grooming routine.

At The Bluebeards Revenge, we focus on practical, reliable solutions, and this block is the epitome of that philosophy. It is a low-cost, high-value tool that lasts for months, making it a favourite for both trainee barbers and seasoned gents.

By choosing this time-tested method, you ensure your skin stays clear, calm, and professional without the need for overly technical skincare.

NO MORE BAD BEARD DAYS

SEALS CUTS INSTANTLY

Natural potassium crystal closes nicks and cuts on contact, stopping bleeding fast without the need for tissue or plasters

NATURAL ANTISEPTIC PROPERTIES

Eliminates bacteria on the skin's surface to prevent post-shave breakouts and infection

CLOSES OPEN PORES

Tightens pores after shaving to reduce sensitivity and protect your skin from environmental irritants

REDUCES REDNESS & IRRITATION

Soothes post-shave inflammation naturally, leaving your skin calm, refreshed and comfortable

LONG-LASTING VALUE

A single 75g block lasts for months of daily use, making it one of the most cost-effective additions to your shaving kit

BARBERSHOP TRUSTED

A traditional wet shaving essential used by professional barbers across the UK for generations

FREQUENTLY ASKED QUESTIONS

Not sure if it's the one for you? Fair enough. Here's everything worth knowing before you commit.

How do I use an alum block?

Wet the block under cold water and apply directly to freshly shaved, damp skin. Leave for 15 to 20 seconds, then rinse off and follow with your usual aftershave balm or moisturiser.

Does the alum block sting?

You may feel a mild tingling sensation, particularly if you have nicks or irritation — this is perfectly normal and is a sign that the antiseptic properties are working. The sensation subsides quickly.

How long will the 75g block last?

Our 75g block is designed for reliability. If kept dry between uses, a single block can last for a year or more. It’s a practical, eco-friendly choice that offers a much cheaper price point than modern liquid alternatives while providing superior, barber-grade performance for your daily post-shave routine.

Can I use an alum block if I have sensitive skin?

Yes. Alum blocks are a natural, gentle alternative to alcohol-based aftershaves and are well suited to sensitive skin types.

Should I rinse the block after use?

Yes, always rinse the block after use and allow it to dry fully before storing. This extends the life of the block significantly.

How do I use an alum block after shaving?

After completing your traditional shave, rinse your face thoroughly with cold water to begin closing the pores. Wet the alum block shaving tool under a cold tap and gently rub it across the shaved areas. You’ll feel a slight sting, confirming its antiseptic properties are working. Rinse again after one minute.

Will this really stop bleeding from minor nicks?

Absolutely. Using alum for shaving cuts is the most effective traditional method to instantly constrict blood vessels and seal small nicks. Simply apply the dampened block directly to the cut for a few seconds. It’s an essential part of any barbershop shave block routine for a clean, blood-free finish.

  • BARBER-APPROVED

    Trusted by professional barbers across the UK

  • HIGH-PERFORMANCE

    Award-winning formulas that deliver every time

  • SERIOUS ABOUT BEARDS

    Built for men who take their grooming seriously

  • PROFESSIONAL RESULTS

    Barbershop-quality results from your own bathroom

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