OX 20VOLSKU PF016722
Your accuracy secret
In this way, hair colouring is done professionally and without damaging the hair.
Available in 5 different volume (5, 10, 20, 30 and 40 volumes).
For use in coverage and tone-on-tone coloring.
Also available in 150ml format.
Our (not so) secret formula
Here's why it's (really) so important
Peroxide, better known in its acronym H2O2, is a main element for hair colouring for several factors: its acidity, which is around 3/4, decreases the alkalinity of permanent colours and is responsible for the oxidation process of the hair.
The volume concentration of peroxide expresses the proportion of oxygen produced by the solution, e.g. if we have one litre of peroxide at 20 volumes, 20l of oxygen gas will develop.
Peroxide is measured either in volumes (5-10-20-30-40) or can be expressed in percentages (1,5%-3%-6%-9%-12%), when mixing colours with hydrogen peroxide it is essential to follow the colouring rules to obtain the desired tone.
** After 12 washes, yellow colour retains up to 80% of its intensity, more than its main competitor. Instrumental test conducted on the shade red 5.66.
***Hair treated with yellow colour increases its shine by up to +106% compared to the main competitor, instrumental test conducted on shade red 5.66.
****Improved combability measured on damaged hair, after 3 treatments with yellow 5.66.
+100% Impeccable Coverage*Color appears recently applied, even after 1 month!**
+ 106% Unbeatable Shine***Hair looks bright and shiny.
+ 64% CombabilityCombability improves progressively after each color treatment.****
Give your customers the full Yellow Professional experience with our step-by-step brochure dedicated to the Color line. Discover all the shades and the products that will let your clients' hair shine brighter than ever.
The more you know, the more you grow
Wondering how to use the product in your salon? Or just looking for some tips to unleash the benefits of Color Line? Discover an archive of dedicated materials in the Education section.