Sauna Ice Menthol Crystals

BOLSAJ's menthol crystals are made from 100% pure, natural menthol from Sweden. Just a small amount is enough to open the airways, intensely cool the skin, and transform the sauna into a place of clarity and regeneration. Ideal for recovery rituals, after sports, or for professional sauna masters in hotels, spas, and longevity studios. Available through SAUNDAY in Switzerland – intense, pure, uncompromising.