- Plant-based dyes
- Mineral-based dyes
- Insect-based dyes
- Biodegradable dyeing processes
Plant-based dyes
Plant-based dyes involve using natural materials such as roots, leaves, and flowers to create a wide range of colors. Techniques like eco-printing and natural dye extraction are gaining popularity in sustainable fashion.
Mineral-based dyes
Mineral-based dyes utilize naturally occurring minerals like iron, copper, and alum to create unique and long-lasting colors. These dyes are known for their durability and ability to create earthy tones.
Insect-based dyes
Insect-based dyes, such as cochineal and lac, are derived from insects and produce vibrant reds and purples. These dyes have been used for centuries and are making a comeback in sustainable fashion due to their rich hues.
Biodegradable dyeing processes
In addition to using natural dyes, sustainable fashion brands are also focusing on biodegradable dyeing processes to minimize environmental impact. Techniques like fermentation dyeing and natural mordants are being explored to create eco-friendly and sustainable colorants.