Last updated: November 12, 2018

DIA Light

close formula

DIA Light, a 59-shade semi-permanent line from L’Oréal Professionnel, features gentle aid technology that is ideal for color-treated or sensitized hair and helps create luminous tones with exceptionally even color and zero lift. Its ammonia-free formula and tone-on-tone coloration lets you personalize colors per client while perfectly toning highlights with incredible shine.


For more info, visit

looks created using
DIA Light

More from
L'Oréal Professionnel