iDye Fixative is an easy to use post treatment for dyed fabrics that increases wash fastness, stops bleeding, and helps prevent back staining.

Use this cationic resin with most 100% natural fibers such as cottons, linens, rayon, hemp, etc., and silk and animal fibers; it is not for use with synthetic fabrics. iDye Fixative can also be used with other negatively charged dyes such as Procion MX, Concentrated Vinyl Sulphon, Remazol dyes, and commercially dyed fabrics that may bleed.

For best results, prewash garment to remove any sizings, softeners or finishes. While iDye Fixative will aid in washfastness, it is recommended to launder dyed fabrics in cold water with like colors.

This item conforms to ASTM D-4236

One 88 ml jar (3 fl oz) treats 4-8 kg (9-18 lbs) of fabric.

Click here to download a Jacquard iDye Fixative Instructions PDF.