Description
How to Use
Warnings
Warranty
Description

Subrina Professional Permanent Hair Colour – Colour with Dimension and Shine 4/0 | Essential Range

The colour takes naturally, and this brown shade reveals perfect balance. Subrina Professional Permanent Hair Colour 4/0 Medium Brown has been developed for those seeking a classic, versatile, and luminous shade that adapts to different styles without losing its identity. An authentic medium brown, designed for reliable, professional results.

This permanent hair colour works within the hair fibre using liquid crystal technology, which precisely and durably fixes pigments. The result is a uniform, stable, and visibly clear colour, with a professional shine that lasts wash after wash. The medium brown appears balanced, free from excessive warmth or dullness.

As part of the Essential range, this professional hair dye meets the technical demands of daily salon use. The 4/0 Medium Brown shade delivers a natural, elegant, and easy-to-maintain result, perfect for both full head colour applications and root touch-ups.

The Emulsion system enhances oil delivery, improves pigment penetration, and reinforces the conditioning properties of the formula. Hair remains manageable, flexible, and soft to the touch, even with ammonia-based colour applications.

The formula is enriched with Argan Oil, rich in fatty acids and vitamin E, helping to preserve hair hydration and scalp comfort. This is essential for keeping hair healthy, soft, and visibly balanced after colouring.

In terms of coverage, the performance is consistent. The 4/0 Medium Brown ensures effective grey hair coverage, guaranteeing a uniform and reliable finish, suitable for clients who appreciate naturalness and consistent colour results.

Comfort is ensured during application. AromaGuard technology reduces odour perception by up to 70%, replacing it with a soft and pleasant fragrance - a detail that enhances the salon experience.

A timeless medium brown. Natural. Professional.

Key features

Natural and balanced medium brown
Effective grey hair coverage
Uniform and long-lasting colour
With ammonia and liquid crystal technology
With Argan Oil
Soft fragrance with AromaGuard technology
Vegan
For professional use



The shade samples are for indication only, as they may vary depending on the computer screen used for viewing. Pluricosmética therefore disclaims any responsibility for potential colour variations that may occur.
How to Use

Mix with the appropriate oxidant according to the desired technique.

Apply to dry, unwashed hair.

Observe the indicated processing time.

Emulsify, rinse thoroughly and finish with post-colour care.


Warnings

Hair colourants can cause severe allergic reactions.

Read and follow the instructions.

Perform a preliminary allergy test 48 hours before applying any colour. If no irritation occurs, proceed with the application.

Read the leaflet accompanying the product carefully.

This product must not be used on persons under 16 years of age.

For professional use only.

Wear appropriate gloves; if the product comes into contact with eyes, rinse immediately and thoroughly with water.

Do not use for colouring eyelashes and eyebrows.

Warranty
For more information about the warranty of products available on pluricosmetica.com, please refer to point 11 - "Product Warranty" on this page
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