REF Colour Boost Masque Ash Brown Dr Dennis Gross Vitamin C & Lactic Acid and perfectly supple

and perfectly supple

Malin + Goetz Vitamin B5 Bergamot Hand Treatment conditions hands

A dessert of debauchery

grown in the East

It exfoliates dead skin cells

REF Colour Boost Masque Ash Brown Dr Dennis Gross Vitamin C & Lactic Acid and perfectly suppleColour Boost Masque Ash Brown 4. 1 by REF. In short: richer colour, better condition, and a noticeable boost in shine, all in the time it takes to have a cup of tea. REF Colour Boost Masque Ash Brown is a clever little upgrade for tired, flat brunette tones. More than just a conditioning hair mask, it works as a toning treatment that reinvigorates your colour in just 10 minutes, ideal when your brown starts looking a bit dull or brassy. Designed to