Dye 7.4 Medium Copper Blonde with advanced technology in permanent coloring, belonging to the Valquer's professional range of hair dyes . Its premium, vegan formula incorporates the innovative V-Plex technology —an active ingredient rich in cysteines and sulfur amino acids—along with Arginine , delivering a warm, vibrant, and long-lasting copper tone while caring for and strengthening the hair fiber throughout the coloring process.

Recommended by dermatologists , this professional hair dye is designed to offer complete gray coverage , a uniform and luminous color, and healthier, stronger hair fibers with superior shine.

Main features

• Dye 7.4 Medium Copper Blonde – professional permanent hair color.

• Vegan formula with no harsh ingredients .

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

• Enriched with Arginine , which strengthens and binds together keratin fibers.

• 100% gray hair coverage with long-lasting results.

• Medium coppery blonde tone, warm, vibrant and professional.

• Creamy coloring texture that is easy to apply, ideal for professional use.

Key benefits

• Warm and luminous copper color with a professional finish.

• Vibrant, long-lasting and stable color , even after multiple washes.

• It provides superior natural shine, softness and vitality to the hair.

• Protects and repairs the hair fiber throughout the entire coloring process.

• Minimizes structural damage to the cuticle.

• Ideal for sensitized hair or hair with gray hair.

• Designed for professional use in hairdressing .

Ingredients and action

• V-Plex Technology: active complex with cysteines and sulfur amino acids that strengthens and protects the internal structure of the hair fiber, promoting resistance and repair.

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

• Creamy coloring base: formulated for even pigment distribution and effective professional application, guaranteeing a homogeneous and luminous result.

Why choose this product?

Because it combines advanced professional coloring technology with a vegan formula that cares for, strengthens, and protects the hair fiber throughout the entire coloring process. V-Plex technology works from within, reinforcing the hair structure, while Arginine improves the cohesion of keratin fibers, providing shine, elasticity, and vitality. This dye offers complete gray coverage, uniform and long-lasting color with a warm copper undertone , ideal for professionals seeking precision, consistent results, and high-quality hair care , endorsed by dermatologists.