top of page
Dylon Pre-Dye

Dylon Pre-Dye

Dylon Pre-Dye removes colour from fabric so that it is suitable for dyeing to a lighter colour. It will treat all natural fabrics and nylon. 


NOT suitable for wool or silk, polyester, acetate, acrylics or fabrics with special finishes. Formulated for use in automatic front loading washing machines.

IMPORTANT – One box will treat up to 2.5kg of fabric – this is much more than a box of Machine Dye. If buying Machine Dyes as well, you only need one box of Pre-Dye for every 4 or 5 boxes of Machine Dye. 


Manufacturers Instructions with Safety Information:


1. Weigh dry articles to ensure that they are not too heavy, ordinary kitchen scales can be used. Put articles to be treated in the washing machine. Set and start the longest/hottest wash programme (85 or 95 degrees C).
2. After about 15 minutes dissolve the pack contents in 2 litres of hot water and add to machine via soap dispenser. Allow the cycle to finish.
3. When cycle is complete, add usual washing detergent and run your usual wash cycle for articles.
4. The articles are now ready to be dyed.


Which fabrics are suitable? 

Dylon Pre-Dye is suitable for use on cotton / viscose / linen and nylon. It is NOT recommended for polyesters/ acetate/ acrylic/ wool/ silk or fabrics with special finishes such as waterproofing or dry clean only.


How much to use?

The whole box must be used at once and will treat up to 2.5kg / 5lbs of fabric.


Important: Always use Dylon Pre-Dye in a well-ventilated room. Do not breathe fumes especially if you suffer from asthma, bronchitis or allergies that affect breathing. Store in a cool, dry place and out of the reach of children.


* Chlorine bleach-free formula.
* Will treat all natural fabrics and nylon. Not recommended for polyester, acrylic, acetate or fabrics with special finishes.
* Some colours such as bright greens and blues, royal blues, turquoises and indigo (denim) may NOT be suitable for treatment.
* One pack is sufficient to remove colour from up to 2.5kg / 5lbs of dry weight fabric. Do NOT treat more than 2.5kg / 5lbs.
* Always use the full contents of the pack.



Causes serious eye irratation. Contact with acids liberates toxic gas. 


For more information visit the Dylon website in the link below -


    VAT Included
    Out of Stock

    Related Products