Care of the environment is at the heart of the design and production process. That is why Tinctoria only uses natural and traceable colour ingredients instead of chemical dyes.
Leentje rose to the challenge to create beautiful colourfast textiles without using toxic ingredients. All mordants(see method) are GOTS (Global Organic Textile Standard) certified and do not pollute the environment.
The cultivation of these tinctorial plants is ecologically sound, since they take CO2 out of the air. Where indigo has been farmed the soil has improved due to retaining more humidity.