TRESemmé Colour Enhancing Mask Ash Blonde is the solution for keeping your hair colour looking beautiful in between visits to the salon. Suitable for natural or dyed hair, highlights, balayage and ombre, TRESemmé’s professional-quality formula with effective colour pigments reduces brassy and yellow tones refreshing your colour without damaging hair. The colour pigments adhere to the surface of the hair instead of giving a chemical reaction in the core. In just a few minutes, this nourishing mask, enriched with UV filter and argan oil, provides a vibrant colour boost and a glossy shine in between colourings or salon visits. This hair mask, made with no ammonia or peroxide, is suitable for daily use and meant to be used on the same hair tone to enhance it. The effect remains visible for 2 to 3 washes. Features: TRESemmé Ash Blonde Colour Enhancing Hair Mask helps retain colour and provides nourishment for vibrant hair that’s full that’s of shine between colourings Suitable for natural and coloured hair, this colouring mask reduces brassy and yellow tones refreshing your ash blonde colour without damaging hair TRESemmé delivers trend-inspired hair care products that provide professional-quality results you can enjoy at home, every day Enriched with UV filter, argan oil and effective colour pigments, this nourishing mask gives your hair a vibrant colour boost and a glossy shine in between colourings or salon visits