Description
How to Use
Ingredients
Warnings
Warranty
Description

L'Oréal Pro Dia Light – Ammonia-Free Hair Colour for Shine and Long-Lasting Results

L'Oréal Pro Dia Light is the ultimate choice for those seeking an ammonia-free hair colour that respects the hair fibre and restores vitality to the hair. With an acidic gel-cream formula, this demi-permanent colour acts as a beauty treatment: it seals cuticles, tones, and leaves hair up to 30% more conditioned, ensuring a natural and radiant finish.

Ideal after lightening, balayage, or permanent colouring services, Dia Light neutralises unwanted reflections and refreshes faded tones. Its acidic technology allows for homogeneous and brilliant results, while protecting hair health.

From neutralising platinum blondes to revitalising deep browns, Dia Light offers a versatile range of shades to customise every result. From subtle reflections to visible changes, it adapts to those who wish to simply restore shine as well as those seeking professional colour correction.

Thanks to the absence of ammonia, the hair fibre remains protected and balanced. Hair appears softer, nourished, and healthy, even after intense colouring processes. Dia Light does not cover white hair; for up to 70% grey coverage, Dia Color is recommended.

Key Features

  • Ammonia-free acidic gel-cream formula
  • Immediate toning and neutralisation
  • Up to 30% more conditioned hair
  • Intense shine and natural results
  • Wide palette for colour customisation
  • Fast results: 5 to 20 minutes
  • Ideal after lightening services
  • Technology that seals cuticles and protects the fibre
  • Suitable for blondes, brunettes, and sensitised hair
  • Colour: 6 Dark Blonde


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
  • Mix Dia Light with DIActivateur developer (6 vol. for blondes, 9 vol. for brunettes).

  • Apply evenly to hair, from mid-lengths to ends.

  • Processing time: between 5 and 20 minutes, according to the desired shade and intensity.

  • Rinse thoroughly and finish with post-colour care.

  • Ingredients
    AQUA / WATER LAURETH-2 TRIDECETH-2 CARBOXAMIDE MEA PEG-4 RAPESEEDAMIDE GLYCERIN LAURETH-12 OLETH-30 SODIUM CETEARYL SULFATE CI 77891 / TITANIUM DIOXIDE 2,4-DIAMINOPHENOXYETHANOL HCl m-AMINOPHENOL SODIUM SULFITE ETHANOLAMINE THIOGLYCERIN POLYQUATERNIUM-6 TOLUENE-2,5-DIAMINE 2-METHYLRESORCINOL N,N-BIS(2-HYDROXYETHYL)-p-PHENYLENEDIAMINE SULFATE RESORCINOL CETYL HYDROXYETHYLCELLULOSE EDTA ERYTHORBIC ACID PARFUM / FRAGRANCE
    Warnings

    Hair colorants can cause severe allergic reactions.

    Read and follow instructions.

    Perform a preliminary allergy test 48 hours before applying any colour. If no irritation occurs, proceed with the application.

    Carefully read the leaflet accompanying the product.

    This product should not be used on persons under 16 years of age.

    For professional use only.

    Wear suitable gloves. If the product comes into contact with eyes, rinse immediately and thoroughly with water.

    Do not use for colouring 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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