Wella Blondor Multi Blonde Powder is an award-winning lightening powder. It's Tri lightening technology ensures effective treatment, whilst the effective anti-yellow molecules eliminate yellow undertones for even blonde results, with up to 7 levels of lift. Highly flexible through multi-purpose application (for both on- and off-scalp) and different mixing ratios, this Wella Bleach powder is an absolute salon must-have.