Crystal Deodorant Stone Unscented 90g

A classic natural deodorant that has stood the test of time. Crafted from a single ingredient — pure potassium alum mineral salt — this unscented crystal stone works by leaving an invisible antibacterial layer on the skin that inhibits the growth of odour-causing bacteria, keeping you fresh for up to 24 hours.

Unlike conventional antiperspirants, it does not block pores or leave white marks on clothing. Its slow-dissolving formula makes it exceptionally economical — one stone can last several months with proper care.

Free from aluminium chlorohydrate and aluminium zirconium (the synthetic aluminium salts used in conventional antiperspirants — note: active ingredient is potassium alum, a naturally occurring mineral salt). Also free from alcohol, parabens, fragrance and propellants.

• Single ingredient: potassium alum (natural mineral salt)
• Unscented and unisex
• No white marks, no pore blocking
• Economical — lasts several months
• Suitable for ages 6+
• Vegan Society and Vegetarian Society approved
• Leaping Bunny certified cruelty-free

Direction for use: Apply to damp skin after washing. To use on dry skin, wet the stone first then apply.

Ingredients: potassium alum (a natural mineral salt)

FAQs

Does the Crystal Stone contain aluminium?
It does not contain aluminium chlorohydrate or aluminium zirconium — the synthetic compounds found in conventional antiperspirants. The active ingredient is potassium alum, a naturally occurring mineral salt that has been used as a deodorant for centuries.

How long does one stone last?
With regular daily use and proper storage (keep dry between uses), a 90g stone typically lasts 12 months or more.

Is it suitable for sensitive skin?
Yes. Potassium alum is gentle on skin and free from alcohol, fragrance, parabens and propellants — making it well suited to sensitive skin types.

Is it vegan?
Yes, it is approved by the Vegan Society and Vegetarian Society, and certified cruelty-free by Leaping Bunny.