L'Oréal Dia Activateur 6, 9 & 15 Vol 1000 ml volumi 15 volumi
L'Oréal Professionnel Dia Activateur 1000 ml – Developer for Dia Light
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  • L'Oréal Professionnel Dia Activateur 1000 ml – Developer for Dia Light

L'Oréal Professionnel Dia Activateur 1000 ml – Developer for Dia Light

€22.00
€16.50- 25%
VAT included
volumi
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Buy it now and receive it on Tuesday, 15 September 2026 with Corriere Espresso 48H

L'Oréal Professionnel Dia Activateur 1000 ml is the professional cream developer designed for Dia Light colour services. Its creamy texture helps create a smooth, even mixture for professional toning, glossing and colour refresh services. Available in 6, 9 and 15 Vol options.

L'Oréal Professionnel Dia Activateur 1000 ml

L'Oréal Professionnel Dia Activateur is the professional cream developer designed to work with Dia Light colour services. Its creamy consistency helps create a smooth, homogeneous mixture and supports precise, even application throughout the hair.

Available in 6, 9 and 15 Vol, Dia Activateur allows the professional to select the appropriate developer according to the Dia Light service and desired colour result.

Why choose Dia Activateur?

  • Designed for Dia Light – developed for professional Dia colour services.
  • Creamy consistency – helps create a smooth and homogeneous colour mixture.
  • Professional colour results – ideal for toning, glossing and refreshing colour.
  • Three developer strengths – available in 6, 9 and 15 Vol.
  • Professional 1000 ml size – suitable for regular salon use.

Dia Activateur 6, 9 and 15 Vol

Choose the Dia Activateur strength according to the technical service and desired result:

  • 6 Vol – 1.8%
  • 9 Vol – 2.7%
  • 15 Vol – 4.5%

Select the required strength from the available product options before adding the product to your basket.

Ideal for Dia Light colour services

Dia Activateur and Dia Light can be used for a wide range of professional colour services, including:

  • hair glossing
  • toning after lightening
  • neutralising unwanted tones
  • refreshing faded colour
  • refining balayage and highlights
  • refreshing lengths and ends

How to use L'Oréal Dia Activateur

For professional use only. Use Dia Activateur according to the technical instructions provided for the selected L'Oréal Professionnel Dia Light service.

The developer strength, mixing ratio and processing time should be selected according to the colour product, starting base and desired result. Always follow the instructions supplied with the colour and developer.

Size

1000 ml professional bottle.

Available options

  • L'Oréal Dia Activateur 6 Vol – 1.8%
  • L'Oréal Dia Activateur 9 Vol – 2.7%
  • L'Oréal Dia Activateur 15 Vol – 4.5%

L'Oréal Professionnel Dia Activateur 1000 ml is the ideal developer for professional Dia Light toning, glossing and colour refresh services.

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