Schwarzkopf BLONDME All Blondes Detoxifying System Shots Used in combination with BLONDME® Keratin Restore Bonding Mask, this detoxifying in-salon service with Vitamin C removes the residues that turn blonde hair brassy and dull. Benefits Sweeps away hard water minerals and other residues Neutralizes dull and brassy blondes Counteracts green tones from chemical aggressors Leaves blonde hair bright and healthy-looking Use Mix 1 sachet (5g) with 25ml of BLONDME® Keratin Restore Bonding Mask Apply evenly onto damp hair Leave in for 10-20 minutes Rinse out thoroughly