iDYE 14gm Fixative sachet .

 See the Fixative information here. 
 iDye Fixative is a cationic resin used as a post treatment for dyed fabrics. Use with natural fibers only (cottons, linens, rayon, hemp, etc., and silk and animal fibers). iDye Fixative increases wash fastness, stops bleeding, and helps prevent back staining. 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. 
• Easy-to-use 
• iDye Fixative can be used on most 100% natural fabrics (silk, cotton, linen, rayon). Not for synthetic fabrics.  .