
Product Insights
Pierre d'Alun is a natural mineral deodorant from Cap Cosmetics that contains only potassium alum and water. Its formula is vegan, free from parabens, fragrance, alcohol and aluminium chlorohydrate, and it is minimally processed, making it a gentle option for many users. However, it does contain an aluminium salt, which some individuals may wish to avoid, its odor-control effectiveness may be limited for heavy sweating, and it is packaged in plastic, which raises environmental concerns.
Comparative Analysis
Positioned as a natural, mineral-based deodorant, it differentiates itself from conventional antiperspirants by offering a simple two-ingredient, vegan formula without parabens, fragrance, alcohol, or aluminium-chlorohydrate, targeting consumers seeking an aluminium-chlorohydrate-free odor solution.
Ingredients
potassium alum, aqua
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Frequently Asked Questions
Everything you need to know about Pierre d'Alun.







