U67 Blue Mercury

Swatch sample of U67 Blue Mercury
Expected results
Dark BlondeSwatch of hair colourSwatch of expected outcome of using U67 Blue Mercury
Light BrownSwatch of hair colourSwatch of expected outcome of using U67 Blue Mercury
Medium BrownSwatch of hair colourSwatch of expected outcome of using U67 Blue Mercury

Permanent Colour

This gives a permanent shade that will last up to 28 washes, depending on your hair history.

U67 Blue Mercury

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  • New in!
  • Maximum colour depth & radiance
  • Cool metallic tones
  • Full of shine

Make waves in metallic Blue Mercury! The built-in metallic shine booster, with coconut oil, leaves hair gorgeously glossy for a shade that’s out of this world!


Top tips:

  • Always perform the allergy alert test 48 hours before each time you colour, even if you’ve used the product before

  • Check the colour application range to make sure this product is suitable for your natural hair colour

  • Remember, if your hair’s previously coloured, this may affect results

  • Avoid staining your fav jumper by having an old towel at the ready and use some skin barrier cream around your hairline/ears

  • Have some cotton pads and skin toner handy just in case you get some product on your skin

  • If you’re lucky enough to have thick locks or hair longer than shoulder length, you’ll need two or more packs for a nice, even coverage

  • LIVE Intense Colour should be applied to clean, dry hair


Download our guide for step-by-step application instructions and all the pre-colouring advice

  • 1 tube of Colour Cream

  • 1 application bottle with developer lotion

  • 1 After Treatment

  • 1 Instruction Leaflet

  • 1 pair of gloves

Colour Cream: Aqua · Cetearyl Alcohol · Ammonium Hydroxide · Coconut Alcohol · Cocamidopropyl Betaine · Propylene Glycol · Ceteareth-50 · Cocos Nucifera Oil · Ceteareth-20 · N,N-Bis(2-Hydroxyethyl)-p-Phenylenediamine Sulfate · Parfum · Sulfuric Acid · 5-Amino-6-Chloro-o-Cresol · Potassium Hydroxide · Sodium Chloride · Sodium Sulfite · Ascorbic Acid · Sodium Silicate · Etidronic Acid · Quartz

Developer: Aqua · Hydrogen Peroxide · Cetearyl Alcohol · PEG-40 Castor Oil · Disodium Pyrophosphate · Sodium Cetearyl Sulfate · Disodium EDTA · Sodium Benzoate · Phosphoric Acid

After Treatment: Aqua · Cetearyl Alcohol · Behentrimonium Chloride · Prunus Armeniaca Kernel Oil · Litchi Chinensis Fruit Extract · Morinda Citrifolia Fruit Extract · Panthenol · Hydrolyzed Keratin · Isopropyl Myristate · Citric Acid · Phenoxyethanol · Stearamidopropyl Dimethylamine · Isopropyl Alcohol · Glyceryl Stearate · Parfum · Sodium Methylparaben · Propylene Glycol · Polyquaternium-37 · Glycerin · Dicaprylyl Carbonate · Butylphenyl Methylpropional · Limonene · Linalool · Hexyl Cinnamal · Lauryl Glucoside · Potassium Sorbate

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