Made from hand-harvested pure Volcanic Ash from Iceland's geothermal lava fields and a sustainable, Rainforest Alliance Certified™ soap base. Kalastyle's Icelandic Volcanic Ash, known as 'Mother Nature's skin purifier', is rich in minerals and antibacterial sulphur which help to slow down the ageing process by stimulating collagen production. Used as a skincare remedy for centuries, the ash in the soap is active and provides a mild, natural exfoliation while absorbing toxins for the ultimate clean. H-e-l-l-o great skin!