TJ Beauty Products UK

L'Oréal Préférence 4.013 Refined Brown Permanent Hair Colour Kit for Up to 8 Weeks of Luminous Shine

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4.013 is a brown built from translucent dyes rather than one flat pigment.

The number tells you what is in it. The 4 is the depth, a mid brown, and the digits after the point are the reflects laid over that depth, which is why the shade reads as several tones rather than one.

  • Multi tonal brown with depth instead of a single block of colour
  • Shine Enhancing Conditioner carrying a UV filter and a Vitamin E derivative
  • Up to 8 weeks of colour before fade and grow out catch up
  • Covers grey as part of a permanent application

Translucent dyes matter more than they sound. They let some of your own tone show through instead of masking it completely, which is why a shade like this reads as hair rather than as dye when the light moves across it. The UV filter in the conditioner is there for the same reason, since sun turns brown dull faster than washing does.

Good for refreshing an existing brown, covering greys, or dropping a level or two without an obvious change.

Application tips

Hair goes in dry and a day past washing. Start with the allergy alert test set out in the leaflet.

Mix the colourant, developer and conditioner sachet as directed, then apply from the roots outwards in four sections, keeping the ends for the final stretch. Comb through, wait out the time, and rinse until the water runs clear. The conditioner is worth leaving a couple of minutes.

Results

There is more than one tone running through this brown, so it moves in daylight instead of sitting as a solid block.

The shade is deep without being heavy, and the finish is bright rather than dull. Hair feels smooth once the conditioner has been through, and the colour stays sharp for weeks of washing afterwards.

Composition

Glycerin
Draws water into the strand so hair stays soft after colouring
Vitamin E
Antioxidant that conditions the fibre and helps the finish stay bright
Candelilla Wax
Plant wax that smooths the surface, so light reflects evenly
Full ingredients list

COLOURANT GEL: Aqua / Water, Alcohol Denat., PEG-4 Rapeseedamide, Glyceryl Lauryl Ether, Deceth-3, Propylene Glycol, Laureth-5 Carboxylic Acid, Ethanolamine, Dipropylene Glycol, Hexylene Glycol, Ammonium Hydroxide, Poloxamer 338, Oleyl Alcohol, Resorcinol, 2, 4-Diaminophenoxyethanol HCl, m-Aminophenol, p-Phenylenediamine, Parfum / Fragrance, EDTA, Ascorbic Acid, Thiolactic Acid, 2-Methylresorcinol, Carbomer, N, N-Bis(2-Hydroxyethyl)-p-Phenylenediamine Sulfate

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