Wella Blondor Lightening Powder Sachet is your essential lightening tool! It's Tri-Lightening Complex ensures effective lightening, whilst the anti-yellow molecules eliminate yellow undertones. Suitable for all applications and techniques. Controlled and reliable lightening with up to 7 levels of lift for a variety of blonde results.Wella Blondor - professional hair lightening technology that gives excellent results across the blonde colour spectrum.