The 1.V Black Violet Hair Dye is a professional permanent hair color specially formulated to provide an intense black with a deep violet undertone , ideal for achieving dark shades with modern and sophisticated highlights. It belongs to our Premium Professional Hair Color range , with a vegan formulation that integrates Arginine and advanced V-Plex technology , providing long-lasting color with active hair care throughout the process.

Recommended by dermatologists , this professional hair dye offers complete gray coverage , a shiny finish, and revitalized, strong hair after each application.

Main features

• Dye 1.V Black Violet – professional permanent hair color.

• Vegan formula without harsh ingredients.

• V-Plex Technology: active complex with cysteines and sulfur amino acids that strengthens, protects and repairs the hair fiber from within.

• Arginine: a low molecular weight amino acid that improves cohesion, elasticity, and strength of keratin fibers.

• 100% gray hair coverage with maximum color duration.

• Intense black tone with a violet undertone , balanced and deep.

• Creamy texture that's easy to apply — ideal for professional use in salons.

Key benefits

• Intense black color with a violet reflection full of shine and depth.

• Complete gray hair coverage , even on difficult hair.

• Protects and repairs the hair fiber during the coloring process.

• It provides shine, softness and vitality from the first application.

• Professional formula that minimizes structural damage to the cuticle.

• Perfect for professional use in hairdressing and advanced styling .

Key ingredients and action

• V-Plex Technology : a hair complex that acts from within the fiber to strengthen, protect and repair the hair structure.

• Arginine : a low molecular weight amino acid that strengthens keratin, improves cohesion, elasticity and shine.

• High-quality pigments : distribute color evenly for a professional, intense and homogeneous finish.

Why choose this product?

Because it combines advanced professional coloring technology with a vegan formula that respects hair health . The combination of V-Plex and Arginine works synergistically to protect, repair, and strengthen the hair fiber from within, delivering an intense black with a deep violet undertone, complete gray coverage, and a luminous finish . It's the ideal choice for professionals seeking superior technical results and high-level hair care , with the peace of mind of a dermatologist-recommended product.