L'Oréal Dia Light Boosters are designed to expand your Dia Light palette, so you can offer your clients an infinite range of hair colour. They can be intermixed with any other Dia Light shade to create unique and personal results.

The 6 Booster shades are part of L'Oréal Professionnel's Dia Light range using acid-gel cream technology with no ammonia, and are good for intensifying reflects or (with the cool shades) boosting neutralisation. The Violet Booster is perfect for creating bang-on-trend, bronzed glossy lengths (especially when paired with Metal Detox).

Comes in a 50-ml tube.