MATRIX SoColor Pre-Bonded bond-protecting permanent hair colour 506NV, 90 ml

MATRIX SoColor Pre-Bonded 506NV belongs to the Extra Coverage shade group for grey coverage. It evenly colours grey hair and maintains colour intensity at the roots, where the contrast between pigmented and grey hair is most visible. This group uses 6% cream developer at a 1:1 mixing ratio.

The citric acid and glycine complex helps protect hair bonds during colouring, while the oil-containing base leaves hair feeling softer and better conditioned. Bond protection is built into the colour, so a separate additive is unnecessary. This conditioning approach matters when the goal is lasting tone together with suppleness and shine after the service.

A high proportion of grey or resistant grey hair requires a shade group designed for that task. The Extra Coverage collection creates rich permanent colour, taking account of grey percentage, hair structure and the chosen shade.

MATRIX SoColor Pre-Bonded 506NV is a permanent hair colour for precise colouring and creating the desired shade.

Choose colour according to the natural base, previous colouring and grey percentage. SoColor shade groups have different mixing and processing requirements, so formula selection must account for the specific shade and colouring task.

Permanent hair colour: key benefits

• Permanent colouring for lasting tone.
• Pre-Bonded technology is built into the colour formula.
• Pre-balanced base and tonal pigments help create the desired colour.
• Professional system for root and full-length colouring.

Who is this hair colour suitable for?

For professional use with shade 506NV. Before colouring, assess the starting base, previous treatments and porosity. The final tone depends on the starting hair colour and application technique.

How to use

Before mixing, assess the starting base, grey percentage and desired result. Mix with the MATRIX Cream Developer specified for the shade, following the ratio and processing time on the tube or enclosed instructions. Apply using professional colouring techniques and rinse thoroughly after processing. Wear suitable gloves and perform the allergy test specified on the packaging before each colouring service.

Practical application guidance

• Before preparing the mixture, determine grey percentage and the boundaries of the root area to be coloured. Use MATRIX Cream Developer 6% for Extra Coverage; do not choose another strength simply to increase lift.
• For root retouches, thoroughly saturate the regrowth first. Choose a separately adjusted colour or toning formula to refresh previously coloured lengths, so their intensity is not determined solely by the needs of grey roots.
• Mix Extra Coverage colour 1:1 with MATRIX Cream Developer 6%; for example, 45 g of colour with 45 ml of developer.
• Evenly saturate the root area and follow the full processing time specified on the pack. Adequate mixture quantity and precise application are particularly important for grey coverage.

Key ingredients and their roles

• Citric acid and glycine — components of the updated Pre-Bonded complex that help protect hair bonds during colouring.
• The cream base with fatty alcohols and oil components creates a smooth, easily distributed consistency.
• Oxidative dyes develop tone with the specified developer.

Related MATRIX products

• MATRIX Cream Developer — the developer specified for the SoColor shade group to activate the colour.
• MATRIX SoColor Sync or Super Sync — for refreshing mid-lengths and ends with a separate formula prepared according to the relevant series' instructions.
• MATRIX Insta Cure porosity spray — prepares porous hair before toning.
• MATRIX Color Obsessed shampoo and conditioner — ongoing care for colour-treated hair to help reduce fading.

Technical information

• Brand: MATRIX
• Series: SoColor Pre-Bonded
• Product type: permanent hair colour
• Size: 90 ml
• Shade: 506NV
• EAN / GTIN: 3474637261528

Product story

SoColor Pre-Bonded combines two colouring tasks: creating lasting tone and protecting hair structure during the service. The series gives stylists a predictable foundation for colour work. Pre-balanced base tone and tonal nuance help create the chosen result, while Pre-Bonded technology is already included in the formula and becomes part of the colouring process itself.

This approach keeps attention on each service's individual factors: natural base, existing colour, grey percentage and desired tone. Permanent colour supports both root colouring and changes throughout the lengths. In the SoColor professional system, formula selection and precise application work together for carefully considered colour at every stage. The stylist determines the intended result, and the colour technology helps achieve it.

Ingredients (INCI)

AQUA / WATER, CETEARYL ALCOHOL, AMMONIUM HYDROXIDE, LAURETH-12, GLYCOL DISTEARATE, OLEIC ACID, OLETH-30, OLEYL ALCOHOL, HYDROGENATED VEGETABLE OIL, ETHANOLAMINE, POLYQUATERNIUM-22, SODIUM METABISULFITE, GLYCINE, PARFUM / FRAGRANCE, MICA, TOLUENE-2,5-DIAMINE, CI 77891 / TITANIUM DIOXIDE, ERYTHORBIC ACID, HYDROXYBENZOMORPHOLINE, TETRASODIUM GLUTAMATE DIACETATE, CITRIC ACID, HYDROXYETHYLCELLULOSE, m-AMINOPHENOL, CETYL HYDROXYETHYLCELLULOSE, 1-NAPHTHOL, HYDROXYETHYL-3,4-METHYLENEDIOXYANILINE HCL, 6-HYDROXYINDOLE, N,N-BIS(2-HYDROXYETHYL)-p-PHENYLENEDIAMINE SULFATE, THIOGLYCERIN, HYDRATED SILICA, 2,4-DIAMINOPHENOXYETHANOL HCL, DISODIUM PHOSPHATE, SILICA DIMETHYL SILYLATE, SODIUM PHOSPHATE, POLYSORBATE 60