Ms Kay Dioxygen Liquid Developer - 40 Volume Liquid Developer
***Used and Loved by Professionals***
Size - GALLON
Ships in protective plastic bag.
Directions for Dilution:
Dilute to volume desired for specific use by pouring the required amount of deionized water into a pint bottle. Add correct amount of 130 volume hydrogen peroxide as indicated on the table below, and shake well. Always use the peroxide meter (hydrometer) to be sure peroxide is diluted to correct volume. Mix only with distilled or deionized water.