A very effective, roll-on, fresh-smelling, and sensory-pleasing, aluminum-free natural deodorant is suitable for both men and women! Speick deodorant is a certified natural cosmetic. The secret of this gentle deodorant is spring water containing silicon, algae extract, and Speick plant extract. Silicic acid is a key ingredient in cell metabolism, as it increases the cell's protein production and promotes the skin's elasticity. Algae extract protects and strengthens the delicate skin of the armpits. Speick plant extract soothes the skin. This completely aluminum-free deodorant will work in every situation and charms its users with its pleasantly fruity, fresh scent. Does not contain artificial colors or preservatives, mineral oil-based ingredients, or non-natural fragrances. Speick is completely plant-based and very gentle - also suitable for vegans. Speick deodorants have received the best rating (Sehr Gut) in the German consumer magazine's ecological deodorant usage test as proof of the product's effectiveness and functionality.