Amika Bust Your Brass Intense Repair Mask Hair Mask 7 Bonding Oil is the

7 Bonding Oil is the first-of-its-kind

while leaving the hair with maximum flexibility and a completely natural finish

Highly concentrated

Nioxin Scalp & Hair Treatment System 1: refreshes the scalp and increases hair volume

Amika Bust Your Brass Intense Repair Mask Hair Mask 7 Bonding Oil is theBring blonde back to life. This luxurious, ultra hydrating reparative toning mask mask is formulated with bond cure technology, vegan proteins, and plant butters to repair + strengthen damaged hair, while ultra violet pigments tone brassy hues. After one use, hair is less prone to breakage and more manageable. How To After washing, massage through damp hair. Let penetrate 35 minutes. Rinse well. Use as a weekly treatment in place of conditioner, or as