Ammonia-free dark blonde demipermanent colour with golden reflects for gloss shine and luminous colour
Key Features
- L’Oréal Professionnel Demipermanent colour
- Shade 6.3 dark blonde with golden reflects
- Ammonia-free formula
- Up to 70% white hair coverage
- Up to 6 weeks duration
- Up to 3 times more shine
- Lost Melanin replacement technology
- Luminous warm reflects
- Lightens up to 1 tone and darkens up to 4 tones
- Up to 92% naturally-derived ingredients
- Creamy texture for easy application
- Professional 60ml format
Frequently Asked Questions
Is L’Oréal Pro Dia Color Demipermanent Colour 6.3 a warm shade?
Is this shade suitable for adding more luminosity to the hair?
Does L’Oréal Pro Dia Color 6.3 cover white hair?
You can use any Diactivateur developer with Dia colour (mixing ratio: 1 + 1.5). For best results, we recommend: Diactivateur 6 vol. for a subtle colour deposit; Diactivateur 9 vol. for a medium colour deposit; Diactivateur 15 vol. for an intense colour deposit.
Wear suitable disposable gloves. Do not use metallic tools (bowl, comb...). Use only the recommended Diactivateur.
In a non-metallic bowl, applicator bottle, or shaker, mix 60 ml (1 tube) of Dia Color cream and add 90 ml of the chosen Diactivateur developer. Apply to dry hair.
First application: The 20-minute development time begins at the end of the application.
Root retouch: Apply to the root area, start the 20-minute development time, then immediately distribute through the rest of the hair to revitalise the colour with a deeper and/or darker result.
Distribute through the rest of the hair after 10 min if lengths and ends are moderately faded.
Emulsify for the last 5 min if the colour is slightly faded.
At the end of the development time, emulsify carefully for a few minutes. Rinse hair thoroughly until the water runs clear. Wash with the Metal Detox shampoo.
Latest update: 2026-06-17 11:14:10
Limited - Few Units in Stock
unavailable - no availability
-
unavailable
-
Limited
-
unavailable
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
unavailable
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
unavailable
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Available
-
Limited
-
unavailable
-
Limited
-
Limited
-
unavailable
-
unavailable
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
unavailable
-
unavailable
-
unavailable
-
unavailable
-
unavailable
-
Limited
-
Limited
-
Available
-
Limited
-
Limited
-
Available
-
Available
-
Available
-
Available
-
Available
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Limited
-
Available
-
Available
-
Limited
-
Available