Verdan Switzerland Sarl

We are a Swiss company founded in 1980. With over 40 years of experience, we specialize in innovating cosmetic products, particularly natural-based body deodorants. Our focus is on addressing the current needs of consumers worldwide, aligning with global trends, and seeking the best ways to protect the environment and  the skin.

 We specialize in crafting Authentic Alum Stone (non-agglomerated) for the cosmetic industry. All of our production is of grade A+ quality and marketed under the well-known trademark Kalunite™, renowned for its exceptional purity. Our genuine alum stone is sourced from the heart of the crystal, ensuring it is free from aluminum hydroxisulfate.