L'Oréal Professionnel Dia Light is an Ammonia-free, semi-permanent, tone-on-tone colour that is specifically formulated for maximum shine and condition. It it ideal for hair that has been previously coloured, weakened or sensitised. Dia Light is the perfect partner for a colour refresh and toning lengths and ends in between regular colour services. The unique acid-gel cream technology ensures a seamless blend of colour. Dia Light seals the cuticle for a vinyl-like finish providing ultimate shine and +30% more conditioned hair*. The Dia Light range consists of a large palette of shades from warm beige to cool ash tones for brunettes and blondes, allowing you to create customizable shades for a personalised colour result. With the technology of Dia Light, it softens the hair fibre, and simply adds tone without any lift. *After Dia Light application on bleached hair. L'Oréal Professionnel Dia Light Demi Permanent Hair Colour - Home, Hair, HairColour&Bleach, DemiandSemiPermanentHairDye 6 Dark Blonde.
L'Oréal Professionnel Dia Light is an Ammonia-free, semi-permanent, tone-on-tone colour that is specifically formulated for maximum shine and condition. It it ideal for hair that has been previously coloured, weakened or sensitised. Dia Light is the perfect partner for a colour refresh and toning lengths and ends in between regular colour services. The unique acid-gel cream technology ensures a seamless blend of colour. Dia Light seals the cuticle for a vinyl-like finish providing ultimate shine and +30% more conditioned hair*. The Dia Light range consists of a large palette of shades from warm beige to cool ash tones for brunettes and blondes, allowing you to create customizable shades for a personalised colour result. With the technology of Dia Light, it softens the hair fibre, and simply adds tone without any lift. *After Dia Light application on bleached hair. L'Oréal Professionnel Dia Light Demi Permanent Hair Colour - Home, Hair, HairColour&Bleach, DemiandSemiPermanentHairDye 6 Dark Blonde.
in 10 offers
L'Oréal Professionnel Dia Light is an Ammonia-free, semi-permanent, tone-on-tone colour that is specifically formulated for maximum shine and condition. It it ideal for hair that has been previously coloured, weakened or sensitised. Dia Light is the perfect partner for a colour refresh and toning lengths and ends in between regular colour services. The unique acid-gel cream technology ensures a seamless blend of colour. Dia Light seals the cuticle for a vinyl-like finish providing ultimate shine and +30% more conditioned hair*. The Dia Light range consists of a large palette of shades from warm beige to cool ash tones for brunettes and blondes, allowing you to create customizable shades for a personalised colour result. With the technology of Dia Light, it softens the hair fibre, and simply adds tone without any lift. *After Dia Light application on bleached hair. L'Oréal Professionnel Dia Light Demi Permanent Hair Colour - Home, Hair, HairColour&Bleach, DemiandSemiPermanentHairDye 6 Dark Blonde.
L'Oréal Professionnel Dia Light is an Ammonia-free, semi-permanent, tone-on-tone colour that is specifically formulated for maximum shine and condition. It it ideal for hair that has been previously coloured, weakened or sensitised. Dia Light is the perfect partner for a colour refresh and toning lengths and ends in between regular colour services. The unique acid-gel cream technology ensures a seamless blend of colour. Dia Light seals the cuticle for a vinyl-like finish providing ultimate shine and +30% more conditioned hair*. The Dia Light range consists of a large palette of shades from warm beige to cool ash tones for brunettes and blondes, allowing you to create customizable shades for a personalised colour result. With the technology of Dia Light, it softens the hair fibre, and simply adds tone without any lift. *After Dia Light application on bleached hair. L'Oréal Professionnel Dia Light Demi Permanent Hair Colour - Home, Hair, HairColour&Bleach, DemiandSemiPermanentHairDye 6 Dark Blonde.
Last updated at 14/10/2025 09:31:26
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Warnings | |
| Important Information | ALWAYS READ THE LABEL. USE ONLY AS DIRECTED. |
| Ingredients | |
| Ingredients | Please be aware that ingredient lists for the products of our brand are updated regularly. Please refer to the ingredient list on your product package for the most up to date list of ingredients to ensure it is suitable to your personal use. |
See 11 more history offers
| Warnings | |
| Important Information | ALWAYS READ THE LABEL. USE ONLY AS DIRECTED. |
| Ingredients | |
| Ingredients | Please be aware that ingredient lists for the products of our brand are updated regularly. Please refer to the ingredient list on your product package for the most up to date list of ingredients to ensure it is suitable to your personal use. |
