A low-volume hydrogen peroxide answer, sometimes 3%, serves primarily to deposit shade. This course of entails including pigment to the hair with out considerably lightening its current shade. It’s typically employed when aiming for a darker tone or when refreshing shade that has pale. As an illustration, it’s appropriate for making use of a toner to pre-lightened hair or for mixing away minimal grey hair.
The mild nature of the sort of developer minimizes hair harm in comparison with higher-volume choices. Its use offers refined shade modifications and enhances shine. Traditionally, lower-volume builders have been most popular when preserving hair integrity was paramount, comparable to within the utility of semi-permanent dyes.