Semi-permanent brown colour with mocha reflect, ammonia-free for gloss shine and sophisticated colour
The L’Oréal Pro Dia Color Demipermanent Colour 5.8 is a tone-on-tone, ammonia-free colour designed to work with brown bases, offering an elegant mocha reflect. The shade 5.8 is a sophisticated brown nuance, ideal for enriching colour and creating a deeper finish, whilst maintaining a natural result.
When applied to dry hair, the creamy texture uniformly coats the hair fibre, allowing for precise and controlled application. The colour develops progressively, revealing a subtle mocha brown reflect and visible gloss shine. The hair appears more uniform, with depth and a cared-for finish from root to tip.
The lost melanin replenishment technology acts within the hair fibre, replicating natural colour and filling chromatic irregularities. The result is continuous colour with true-to-tone reflects and no artificial effect. Suitable for revitalising dull hair, enriching natural colour, or evening out faded lengths.
Lasting up to 6 weeks, the colour remains stable and luminous. Coverage can reach up to 70% of white hair, ensuring a natural and blended result. The ammonia-free formula guarantees greater comfort during the service and respects the hair fibre.
With up to 92% naturally derived ingredients, this colour offers professional performance with a gentler approach. Suitable for colour maintenance, enriching reflects, and boosting shine in brown hair.
Key Features
- L’Oréal Professionnel demi-permanent colour
- Shade 5.8 brown with mocha reflect
- Ammonia-free formula
- Up to 70% white hair coverage
- Lasts up to 6 weeks
- Up to 3 times more shine
- Lost melanin replenishment technology
- Natural reflects with sophisticated nuance
- 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 5.8 a warm or cool shade?
Shade 5.8 offers a balanced nuance, with a subtle mocha reflect that maintains a natural result.
Is this shade suitable for adding depth to hair?
Yes. It is ideal for enriching colour and creating a deeper effect on brown bases.
Does L’Oréal Pro Dia Color 5.8 cover white hair?
Yes. It can cover up to 70% of white hair, ensuring a uniform and natural finish.
Shade samples are indicative only, as they may vary depending on the computer screen used for viewing. Therefore, Pluricosmética disclaims any responsibility for any colour variations that may occur.
You can use any Diactivateur developer with Dia colour (mixing ratio: 1 + 1.5). For best results, we recommend: Diactivateur 6 vol. for a gentle 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...). Only use the recommended Diactivateur.
In a bowl, applicator bottle or shaker, mix 60 ml (1 tube) of Dia Color cream and add 90 ml of your chosen Diactivateur developer. Apply to dry hair.
First application: The 20-min processing time starts at the end of the application.
Root touch-up: Apply to the root area, start the 20-min processing time, then immediately distribute through the rest of the hair to revitalise the colour for a deeper and/or darker result.
Distribute through the rest of the hair after 10 min, if lengths and ends are moderately faded.
Emulsify during the last 5 min, if the colour is slightly faded.
At the end of the processing time, emulsify carefully for a few minutes. Rinse hair thoroughly until the water runs clear. Wash with Metal Detox shampoo.
Latest update: 2026-06-17 11:14:10
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