All the cotton in our products comes from more sustainable sources. This means that the cotton is either recycled, or grown with less water, less fertilizers and less pesticides, while increasing profit margins for the farmers. Non-chlorine bleach. Renewable material (cotton). Lyocell is a cellulose fiber made of wood. Wood is a renewable material and needs less water, pesticides and artificial fertilizers to grow than, for example, cotton. Renewable cellulosa-based material from raw material of wood (lyocell). Lyocell is produced in a closed process. Most of the added substances are recycled or reused, which is part of our ambition to reduce our environmental impact.