Description
How to Use
Ingredients
Warnings
Warranty
Description

Demi-permanent natural brown hair colour with no ammonia for gloss shine and even colour

The L’Oréal Pro Dia Color Demi-Permanent Hair Colour 5 is a tone-on-tone, ammonia-free colour designed to work on brown bases for a natural, even, and luminous result. Shade 5 is positioned as a balanced natural brown, ideal for maintaining colour depth while enhancing hair's shine and uniformity.

When applied to dry hair, the creamy texture uniformly coats the hair fibre, allowing for precise and controlled distribution. The colour develops progressively, creating a natural brown with a visible gloss effect. Hair appears visibly denser, with immediate shine and a well-cared-for finish from roots to ends.

The lost melanin replenishment technology acts inside the hair fibre, replicating the hair's natural colour and filling chromatic irregularities. The result is a continuous colour, true to the base shade, without artificial contrast. Suitable for revitalising dull hair, evening out lengths, or softening the appearance of white hair.

Lasting up to 6 weeks, the colour remains stable and luminous. Coverage can reach up to 70% of white hair, ensuring a natural and integrated result. The ammonia-free formula ensures greater comfort during the service and respects the hair fibre.

With up to 92% naturally derived ingredients, this hair colour offers professional performance with a gentler approach. Suitable for colour maintenance, a first colouring experience, or enhancing shine on natural hair.

Key Features

  • L’Oréal Professionnel Demi-permanent hair colour
  • Shade 5 natural brown
  • Ammonia-free formula
  • Up to 70% white hair coverage
  • Lasts up to 6 weeks
  • Up to 3 times more shine
  • Lost melanin replenishment technology
  • Natural reflects and even result
  • Lightens up to 1 shade and darkens up to 4 shades
  • Up to 92% naturally derived ingredients
  • Creamy texture for easy application
  • Professional 60ml format

Frequently Asked Questions

Is L’Oréal Pro Dia Color Demi-Permanent Hair Colour 5 a natural shade?

Yes. Shade 5 is a balanced natural brown, without dominant reflects.

Does this shade significantly change hair colour?

No. As a tone-on-tone colour, it maintains the natural base, enhancing shine and uniformity.

Does L’Oréal Pro Dia Color 5 cover white hair?

Yes. It can cover up to 70% of white hair, ensuring a natural and homogeneous result.


Shade samples are merely indicative, as they may vary depending on the computer screen used for viewing. Therefore, Pluricosmética declines any responsibility for any colour variations that may arise.

How to Use

First application: The 20-minute processing time starts at the end of the application.
Root touch-up: Apply to the root area, start the 20-minute processing time, then immediately distribute through the rest of the hair to revitalise the colour for a deeper and/or darker result.
Distribute through the rest of the hair after 10 minutes if lengths and ends are moderately faded.
Emulsify during the last 5 minutes if the colour is slightly faded.
At the end of the development time, carefully emulsify for a few minutes. Rinse hair thoroughly until the water runs clear. Wash with Metal Detox shampoo.

Ingredients
AQUA / WATER / EAU • CETEARYL ALCOHOL • ETHANOLAMINE • GLYCERIN • PROPANEDIOL • BUTYROSPERMUM PARKII BUTTER / SHEA BUTTER • OLEIC ACID • OLEYL ALCOHOL • COCO-GLUCOSIDE • TOLUENE-2,5-DIAMINE • SODIUM METABISULFITE • PARFUM / FRAGRANCE • m-AMINOPHENOL • HYDROXYBENZOMORPHOLINE • ASCORBIC ACID • TETRASODIUM GLUTAMATE DIACETATE • N,N-BIS(2-HYDROXYETHYL)-p-PHENYLENEDIAMINE SULFATE • XANTHAN GUM • HYDROXYETHYL-3,4-METHYLENEDIOXYANILINE HCL • SODIUM HYALURONATE • THIOGLYCERIN • CITRIC ACID
Warnings
Hair colourants can cause severe allergic reactions.
Read and follow the instructions.
Perform a preliminary allergy test 48 hours before applying any hair colour. If no irritation occurs, proceed with the application.
Read the accompanying leaflet carefully.
This product must not be used on persons under 16 years of age.
For professional use only.
Wear appropriate gloves. If the product comes into contact with eyes, rinse immediately and thoroughly with water.
Do not use to colour eyelashes or eyebrows.
Warranty
For more information about the warranty of products available on pluricosmetica.com, please refer to point 11 - "Product Warranty" on this page
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