✔️ Azo dyes are the largest category of dyes and make up to 60-70% of all dyes used in the textile industry
✔️ They are known to cause bladder and liver cancers.
✔️ They are used to dye cotton, silk, wool, leather, viscose, and other synthetic fibers.
✔️ They are mainly produced in developing nations such as China, India, and Korea.
✔️ They make it into human bodies through inhalation, ingestion, and dermal absorption via textiles.
✔️ They practically do not biodegrade but rather bioaccumulate in the environment.
✔️ No 2 felt cat caves are created equal. The Snugloo® felt cat caves are made from 100% natural dyes that are free from Azo dyes.