Professional. @rgan Secret Hair Colourant Developer for Rich Hair Colour, 20 Volume (6%), 1000ml

About this item

• The ranges are 20 volume 6 percent, 30 volume 9 percent and 40 volume 12 percent.
• Releases oxygen while colouring and gives excellent coverage and uniformity.
• The rich creamy developer keeps the colour in active contact with hair without any dripping.
• Gives long lasting perfect shade in your hair
• Collection Name: All Day Collection