Jacquard Acid Dye - Pink - 1/2 Oz Net Wt - Acid Dye for Wool - Silk - Feathers - and Nylons - Brilliant Colorfast and Highly Concentrated

Works great. Go to the Jacquard web site to read the directions for how to use this dye. Follow the directions. Wet the fabric with plain water before putting it in the dye. Use a big cheap stainless pot, and watch the temperature with a thermometer, dont guess. Bright clear blue, no splotchyness.

Acid dye only works on certain types of yarn or cloth - protein fibres, so silk, wool, cashmere, nylon. It wont dye rayon, cotton or polyester or any of those - but jacquard acid dyes work really well on the fibres they are made for. I use white vinegar for the acid and have no problems at all - this black is the black of night - and can be mixed with other colours to make them darker. Perfect.

Bought for a Friend. She likes it.

Brilliant just what I needed

Brilliant results on a merino cashmere cardigan. Also tie dyed a silk scarf at the same time giving me a matching scarf.

We stained our outdoor cushion covers. At first I loved this product because you can do it simply in the washer. After dying the white covers, they came out a periwinkle. This was not the color we wanted, but at least it was pretty and covered evenly. After a few days outside it rained and the color was gone!

Bought this to dye wool dreads. I wanted blacker than black and that’s exactly what I got. It was easy to use and it rinsed out super fast. Super happy with the results!

Gifted to a yarn dyer who loves this brand.

Product performs as expected. Price is comparable.

Did not work on my white satin fabric. It turned out a lavender color at best after two separate attempts. Waste of my money.