Using the measuring spoon supplied in the box, add 1 ml of megix|morpH for every 10 grams of megix|10 color used (1:10) and mix with megix|FIX or megix|DEV 12 volumes.
For Professional use only.
For external use only.
Do not include the quantity of the FIX or Developer in the mix calculation. Use the product only and exclusively in the way indicated.