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L'Oréal Professionnel Dia Light 50ml
299DIA
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Monday 27th July
Dia Light is L’Oréal Professionnel’s first ammonia-free, acid tone-on-tone gloss colour for toning, refreshing and enhancing coloured or sensitised hair. Its acidic gel-cream technology delivers true-to-tone results with luminous shine and a conditioned feel. Available in a wide range of shades, and perfectly matched with L’Oréal Majirel and INOA, Dia Light is ideal for glossing and neutralising pre-lightened or bleached hair.
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Description
Dia Light by L'Oréal Professionnel is an advanced gel-cream tone-on-tone hair colour that refreshes, tones and enhances previously coloured or sensitised hair without lightening the natural base. The acidic gel-cream technology helps replenish moisture and nourishment while delivering luminous reflects and vinyl-like shine.
This ammonia-free demi-permanent colour offers complete versatility through fully intermixable shades, making it ideal for personalised services. Popular Dia Light shades, such as Dia Light 6.34, are loved for neutralising warmth and refreshing colour.
Dia Light works seamlessly alongside L’Oréal Professionnel permanent colour systems, including Majirel and INOA, making it a trusted professional solution for colour matching and tonal refinement services.
Key Features
- Unique ammonia-free, acid-gel cream technology to enhance and neutralise previously coloured hair.
- Provides an ultimate shine finish; hair is up to 30% more conditioned*
- Acid Technology colour for a seamless blend of colour.
- Neutralising gloss suitable for all bases and limitless toning.
*After Dia Light application on bleached hair
How to Use
- Mix Dia Light in a ratio of 1 to 1.5, meaning 1 tube (50ml) of Dia Light should be mixed with 75ml of Dia Activateur 6 vol. (1.8%) or 9 vol. (2.7%).
- Allow the product to develop for up to 20 minutes for all technical services, such as pre-colouring, toning, refreshing lengths and ends techniques, as well as adding shine and gloss to previously coloured hair.
Professional Tips
- Ensure you wear suitable disposable gloves before applying the mixture to dry hair.
- Do not use metallic tools (such as bowls, combs, etc.)
- For quick application, use the Dia Light bottle for an easier dosage.
- Open the applicator bottle immediately after mixing to prevent the bottle from bursting and causing any damage due to product overflow.
FAQs
What is the mixing ratio for Dia Light?
L’Oréal Professionnel Dia Light is mixed in a 1:1.5 ratio with L’Oréal Diactivateur.
Which developer volume should I use with Dia Light?
Dia Light should be used with L’Oréal Diactivateur, available in different strengths depending on the desired toning result:
- 6 vol (1.8%): Soft colour deposit.
- 9 vol (2.7%): Regular colour deposit.
- 15 vol (4.5%): More noticeable tonal results.
How long does Dia Light take to develop?
The standard development time for Dia Light is up to 20 minutes, depending on the colour result and level of neutralisation desired.
Does Dia Light lighten the hair?
No, as it’s a tone-on-tone colour system. This means it deposits tone without lifting or lightening the natural base, glossing, refreshing and neutralising instead.
How long does Dia Light colour last?
Dia Light gradually fades over time, with results typically lasting around 4–6 weeks, depending on your client’s hair porosity, condition and aftercare routine.
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Ingredients are subject to change - please check packaging prior to use.
