Description
Kadus Professional Permanent Hydrogen 9% 1000ml is a powerful, professional oxidizer that delivers reliable, deep, and long-lasting color results. This 9% developer is widely used by hairdressers thanks to its perfect balance of strength, stability, and consistency, making it suitable for a wide range of coloring techniques. Hydrogen peroxide acts as an activator in permanent hair color, allowing it to lighten hair, achieve intense color, and optimally fix pigments within the hair fiber.
Designed for use with your chosen permanent hair dye, the formula works exceptionally well on all hair types , from fine to thick, and from natural to previously treated hair. Its 9% strength allows for multiple shades of lift while maintaining vibrant, even, and long-lasting color. Thanks to its professional formulation, this hydrogen gently opens the hair cuticle, allowing pigments to penetrate deep into the hair for a rich, shiny finish.
The product has a creamy texture that mixes easily and evenly with color creams, making application effortless and reducing the risk of smudging or unevenness. The large 1000ml container is ideal for salons that regularly perform color services and want a reliable oxidizer that performs consistently.
Features / Key Benefits
✔ 9% powerful hydrogen peroxide for permanent coloring
✔ Ensures optimal pigment development and long-lasting results
✔ Suitable for all hair types and all permanent hair dyes
✔ Helps with multi-tone lightening
✔ Creamy, stable texture for easy mixing and even application
✔ Professional quality for reliable color work in the salon
✔ Bulk pack 1000ml for intensive use
Instructions for use
Mix Kadus Permanent Hydrogen 9% with your chosen permanent hair dye according to the recommended mixing ratio. Stir until smooth and creamy. Apply evenly to dry hair and follow the exact processing time of the color product. Rinse thoroughly afterward and treat with a suitable shampoo and conditioner for optimal color retention and shine.
Specifications / Technical information
Hydrogen peroxide 9% – permanent hair coloring
Suitable for all hair types
Creamy texture
Professional use
Content: 1000ml
Additional information
The 9% developer is ideal for hairdressers who want powerful lift or intense color results without sacrificing control or stability. It combines perfectly with all Kadus color formulas and other professional permanent dyes.
FAQ
What do I use 9% hydrogen peroxide for?
For permanent colouring, strong pigment development and multi-tone lightening.
Is this hydrogen suitable for all brands of hair dye?
Yes, it can be used with almost all professional permanent hair dye products.
Can I use 9% for more sensitive hair?
It is possible, but for sensitive, damaged or thin hair a lower strength such as 3% or 6% is often more suitable.
Do I mix this hydrogen with toner?
No, toner is usually used with lower pigment activation such as 1.9% or 3%.
Does this developer smell strong?
The odor is similar to other professional 9% oxidizers and is characteristic of hydrogen peroxide.
Can I use 9% to cover gray hair?
Yes, but gray coverage is mainly done at 6% — 9% is used when extra lift or intensity is desired.
