Mordants, Assists & Thickeners


You can not use natural dyes without knowing and using basic mordants and tannins. They will improve light fastness, wash fastness and rub fastness of your dyed textile. 

We only sell the highest quality materials, sourced world wide. Wherever possible I will always choose organic and buy straight from small producers. Learn all about mordants, tannins and assist in this clear blog post.

Sign up for the newsletter and receive a 10% discount on all natural dyes for your first purchase

Committed to plasticless packaging

Find us on social media; 

  • Facebook
  • YouTube
  • Pinterest
  • Instagram



All rights reserved, copyright all images and text @Suzanne Dekel/DekelDyes