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  • L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml
  • L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml
  • L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml
  • L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml
  • L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml
  • L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml
  • L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml
  • L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml
  • L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml
  • L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml
  • L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml
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L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml

Price
$14.15
$16.65
L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml
$14.15 $16.65
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Promotional price valid from 01/10/2026 to 31/10/2026.
Limited to existing stock.

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L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml provides intense hydration and shine for hair with semi-permanent color results.

Product Description

L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml is the ultimate 3-in-1 professional tool designed for gloss, patina, and refresh services. Enriched with hyaluronic acid, it offers a semi-permanent solution that addresses dryness and revitalizes dull hair while delivering customizable color options.

Key features include:

  • 3-in-1 functionality for gloss, patina, and refresh services;
  • Enriched with hyaluronic acid for instant hydration and reduced dryness;
  • Neutralizes after lightening and revives color in dull hair lengths;
  • Available in a palette of 76 shades combined with 3 Dia Activators for infinite color customization;
  • Utilizes unique acid pH technology, exclusively for professional use;
  • New creamy texture that feels more like a treatment than traditional color;
  • Results include 2x more hydration, 3x less breakage, and +82% more shine compared to unwashed hair.

Manufacturer Information

L’Oréal Professionnel 14, rue Royale 75008 PARIS
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This description was created by AI based on information provided by the brand. Although we strive for accuracy, keep in mind some errors may occur. Please verify product details independently.

FAQs

The information provided in this FAQ reflects the details available at the time of publication. Product details may occasionally be updated by brands without prior notice; therefore, such changes may not be reflected here immediately.
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In this section we answer frequently asked questions about L'Oréal Professionnel Dia Light Hyaluronic Acidic Gloss Color Demi-Permanent Hair Dye 7.18 Ash Mocha Blonde 60ml

What do the numbers on hair dye mean?

The numbers on a hair dye identify its shade. The first number is the level, which shows how light or dark the color is, on a scale from 1 (black) to 10 (lightest blonde), with some brands going up to 11 or 12 for very light blondes. The number after the dot, comma, or slash is the tone, or reflect: most brands use 1 for ash, 2 for iridescent or violet, 3 for gold, 4 for copper, 5 for mahogany, and 6 for red, while 0 means a natural tone. So a 6.3, for example, can correspond to a level 6 (dark blonde) with tone 3 (gold), making it a dark golden blonde. A second tone number, like in 6.34, adds a subtler secondary tone, and a 0, like in 6.60, makes it more intense.

Not every brand uses the same system: the same number can stand for a different tone from one brand to another, and some brands use letters instead. The shade information each brand gives for its own hair dye is always the most reliable guide.

Do I need to perform an allergy test?

Yes. Carry out an allergy test on the skin 48 hours before each use, even if you have colored your hair before. To do so, use a cotton swab to apply a small amount of coloring cream behind your ear. Do not touch, cover, or wash the area for 24 hours. If any sort of reaction occurs, remove the product immediately and do not use this hair dye.