HAIR BOOSTER GREY COVER SYNOINING ASSISTANCE

Nirvel Hair Booster Grey Cover The tool is added directly to the coloring mixture and helps to improve the clutch and deposition of pigments during the coloring, to achieve more uniform gray hair cover and to keep the hair more conditioned. Officially Nirvel describes Grey Cover as a concentrated hair test, which improves the adherence/depositionation of pigments during any coloring procedure, increases the coating of the gray hair and protects the hair during oxidation.

It's not an independent dye or a separate developer. Hair Booster Grey Cover It works as a professional booster within the already prepared coloring formula.

In which cases to apply Nirvel Hair Booster Grey Cover

• When the blue is color-treated;
• In dense, glassy or poorly-glazed uncoated
• If gray hair is not well received by pigment;
• If the shade on the unladen is less dense than the rest of the hair mass;
• With a high percentage of grey;
• When natural rows, brown, warm and cold are color-treated;
• When the gray hair is peeled;
• When the stylist needs to improve the level and predictability of the coated coated coated surface;
• as an additional technical product in salon coloring.

Benefits of Nirvel Hair Booster Grey Cover

• Improves pigment deposition;
• Helps to increase the coating of gray;
• Improves the chaining of pigments with hair during coloring;
• Conditioning hair during coloring;
• Protects hair during the oxidation process;
• Added directly to the coloring mixture;
• does not require a complex separate phase;
• is suitable for professional salon work;
• It helps to produce a more even and natural result on gray hair.

Nirvel in a separate publication on the Hair Booster also indicates that the version Grey Cover It is designed to cover the gray better and produce a natural, uniform result, including on hair with a high proportion of gray.

How to Apply

1. Prepare a normal coloring mixture: dye + developer according to the selected dye.
2. Add One ampoule Nirvel Hair Booster Grey Cover In the ready mix.
3. Carefully mix it to a homogeneous texture.
4. Put a mixture on your hair as usual.

Official instruction Nirvel: Add an ampulus to the mixture of developer, mix to homogeneous texture and apply to hair.

Application scheme

The logic for cleaner technical work can be:

Step 1: Hair preparation
If necessary, pre-paint Nirvel Metal Out To remove metal contamination and prepare hair.

Step 2: Coloring mixture
Mix the selected Nirvel dye with the developer according to the instruction.

Step 3: Increasing the surface of the gray
Add Hair Booster Grey Cover In a coloring mixture.

Step 4: Application
Apply the formula to the grey areas and hold it in accordance with the selected dye.

Nirvel blog describes a similar three-shoe salon approach: first, the preparation of Metal Out hair, then the standard coloring mixture, then adding the correct version of the Hair Booster to the mixture before application.

Important professional clarification

Nirvel Hair Booster Grey Cover does not replace the correct formula for gray.

It increases the coloring mixture, but does not override the basic rules:

• The correct choice of the depth level of the tone;
• The natural/base series is chosen correctly;
• Correct developer percentage;
• Sufficient quantity of mixture;
• A heavy injection;
• - Excuse me, please.
• A diagnosis of the kind of gray.

If the gray is glassy, dense or low-sensitive to pigment, one bead should not become a..................................................................................................................................................................................................................................................

Who's the right person for

Nirvel Hair Booster Grey Cover It's good for professionals and colorists who regularly work with gray and want to improve the quality of the coating, the evenness of the result and the predictability of the coloring.

Especially useful in lounges where often:

• root coloring;
• Coating of grey;
• Work with heavy gray;
• Natural and commercial shades;
• Caucasian coloring 40+;
• It's hard to get a gray hair with a pigment.

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