Dharma Professional Acid Dyes – Wool, Silk and Nylon

Rich, permanent colors trusted by dyers around the world.

Dharma professional acid dyes are specially formulated for protein fibers such as wool, silk and nylon. They deliver exceptional color saturation, long-lasting washfastness and reliable results for both solid shades and complex techniques.

Available in approximately 25 colors.
Sold in powder form, 2 oz containers.

Suitable Fibers

These dyes are designed for protein fibers:

– Wool
– Silk
– Nylon

They are not suitable for cotton, linen or other plant-based fibers.
For cellulose fibers, see our Procion fiber reactive dyes.

Why Choose Dharma Acid Dyes?

– Permanent, washfast colors
– Excellent depth and saturation
– Professional-grade quality
– Economical to use
– Highly versatile for creative techniques
– Made in the USA

When properly set and washed in cool water, the colors remain vibrant even after repeated laundering.

Compatible Dyeing Techniques

Dharma acid dyes can be used for:

– Immersion (pot dyeing)
– Microwave dyeing
– Oven dyeing
– Direct application
– Painting
– Spraying
– Steam setting
– Ice dyeing and pigment separation techniques

Color results may vary depending on fiber type, dye concentration and method used. Some blended shades may separate into secondary tones depending on technique.

Recommended Dye Concentration

For most colors:
1.5% to 2% of the dry fiber weight.

For colors marked with an asterisk:
Up to 4% of the dry fiber weight.

Adjust according to the depth of shade desired.

Format

2 oz container
Concentrated powder dye
Each color sold individually as a variant within this product listing

Acid Dyes vs Procion – Which Should You Choose?

Acid dyes (this product) are recommended for:

✔ Wool
✔ Silk
✔ Nylon

Procion fiber reactive dyes are recommended for:

✔ Cotton
✔ Linen
✔ Plant-based fibers

See our Procion dyes if working with cellulose fibers.

Recommended Pairings

Explore:

• Undyed fibers
• Undyed yarns
• Procion fiber reactive dyes

Safety & Handling

– Fine powder: avoid inhalation
– Wear gloves and a dust mask during handling
– Use dedicated, non-food utensils for dyeing
– Keep out of reach of children and pets
– Store in a dry, sealed container
– Wash dyed items in cool water

Always use caution when working with dye powders and heated dye baths.

Available in Canada

Available directly in Canada.
No unexpected import fees or cross-border delays for Canadian customers.