L’Oréal Pro Dia Color Demi-Permanent Colour 5.5

Demi-permanent brown hair colour with red reflection, ammonia-free, for glossy shine and intense colour

The L’Oréal Pro Dia Color Demi-Permanent Colour 5.5 is a tone-on-tone, ammonia-free colour, designed to work on brown bases with a more expressive red reflection. Shade 5.5 is a warm brown, ideal for intensifying colour and creating a more vibrant finish, while maintaining a balanced and natural result.

When applied to dry hair, the creamy texture allows for even and precise distribution. The colour develops progressively, revealing a visible brown with red reflection and immediate glossy shine. Hair gains depth, dimension, and a more striking 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 reflections true to the shade and no artificial effect. Suitable for revitalising dull hair, intensifying reflections, 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 integrated result. The ammonia-free formula guarantees greater comfort during the service and respect for the hair fibre.

With up to 92% natural origin ingredients, this colour offers professional performance with a gentler approach. Suitable for colour maintenance, enriching reflections, and boosting shine in brown hair.

Key Features

• L’Oréal Professionnel demi-permanent colour
• Shade 5.5 brown with red reflection
• Ammonia-free formula
• Up to 70% white hair coverage
• Lasts up to 6 weeks
• Up to 3 times more shine
• Lost melanin replenishment technology
• Intense warm reflections
• Lightens up to 1 shade and darkens up to 4 shades
• Up to 92% natural origin ingredients
• Creamy texture for easy application
• Professional 60ml format

Frequently Asked Questions

Is L’Oréal Pro Dia Color Demi-Permanent Colour 5.5 a warm shade?

Yes. Shade 5.5 has a warm direction with a more visible red reflection.

Is this shade suitable for intensifying hair colour?

Yes. It is ideal for enriching colour and creating a more vibrant effect on brown bases.

Does L’Oréal Pro Dia Color 5.5 cover white hair?

Yes. It can cover up to 70% of white hair, ensuring a natural and even result.

The shade samples are merely indicative, as they may vary depending on the computer screen used for viewing. Therefore, Pluricosmética declines any responsibility for eventual colour variations that may occur.