The Vitta Gold Nanoplex Arginina Protein Treatment Kit 2500ml is a complete, four-step salon system in one box: a deep-cleansing prep shampoo, the 1000ml Nanoplex Arginina smoothing protein, plus a conditioner and a mask to lock in and maintain the result. Powered by L-Arginine and amino acids, this formaldehyde-free protein smooths and strengthens dry, frizzy or color-treated hair, leaving it sleek and shiny for up to 5 months with good aftercare. Everything your salon needs to clarify, treat and finish is included.

What it is

The Nanoplex Arginina Protein Treatment is the flagship of Vitta Gold's nanoplastia line, a professional smoothing protein built on Amino Fusion technology. L-Arginine and amino acids penetrate the hair fiber, strengthen it from within and seal the cuticle for a smooth, frizz-free finish. This 2500ml kit pairs the full 1000ml protein with three supporting steps, a deep-cleansing prep shampoo, a conditioner and a mask, so one box covers the whole clarify, treat and maintain protocol.

The protein itself is the same as the standalone Nanoplex Arginina Protein Treatment 1000ml; the kit simply adds the prep and finishing products. The 2500ml format suits salons running back-to-back services, and belongs to the wider Nanoplex Arginina collection. Intended for professional use or experienced users familiar with smoothing systems.

Key ingredients

This nanoplastia formula combines:

• L-Arginine: strengthens the hair fiber from within
• Acid Violet (anti-yellow): protects the tone of blonde and color-treated hair
• Hydro Silk: adds moisture and a smooth glide
• Amino acid complex: nourishes and fortifies the hair fiber
• Nourishing oils: support long-lasting softness and shine

What you can expect

• A complete 4-step system: deep-cleansing shampoo, 1000ml protein, conditioner and mask
• Smooth, frizz-free and manageable hair for up to 5 months with good aftercare
• Stronger-feeling hair thanks to L-Arginine and amino acids
• Protected tone on blonde and color-treated hair thanks to Acid Violet
• Formaldehyde-free smoothing, suitable for all hair types

Who it is for

This kit suits professionals and experienced users who want a complete, ready-to-use smoothing system:

• Dry, frizzy or unmanageable hair
• Color-treated or bleached hair (with a strand test)
• Curly and wavy hair that wants frizz under control
• Fine to thick hair seeking long-lasting smoothness
• Salons wanting the protein plus prep and home-care steps in one box

Who it is not for

This is a professional smoothing system and therefore not a good fit for home users without experience of nanoplastia or similar smoothing products. Not recommended during pregnancy or breastfeeding without medical advice, and very compromised hair should be assessed first. The system smooths and relaxes the hair rather than locking it into a fixed, pin-straight shape; it does not deliver permanently poker-straight results.

Professional recommendation

• Always run a strand test on sensitive, color-treated or bleached hair before the full service.
• Use a professional flat iron with titanium plates for the cleanest finish.
• Keep the temperature at or below 200°C on fine or color-treated hair.
• Use the included mask for 5 minutes, then conditioner, to seal and soften.
• Add the Magic Liss Serum before heat styling for extra protection and shine.

How to use

Standard method (per manufacturer)

• Shampoo twice with the deep-cleansing prep shampoo and blow-dry fully.
• Section the hair into six equal parts.
• Apply the protein evenly with a brush from 1 cm off the scalp; comb through.
• Process for 40 to 60 minutes depending on hair type.
• Rinse about 60% with lukewarm water, without shampoo.
• Blow-dry smooth, then flat-iron each section 10 to 20 passes at 200 to 230°C to seal.
• Apply the mask for 5 minutes, then finish with conditioner.

Expert method by hair type

• Fine: thin layer, 30 to 40 min process, rinse 70%, 8 to 10 passes up to 200°C.
• Color-treated: medium amount, 40 to 50 min, rinse 60 to 70%, 10 to 12 passes up to 200°C.
• Thick: generous application, 50 to 60 min, rinse 50%, 15 to 20 passes up to 230°C.
• Curly: generous per section, 60 min, rinse 60%, 12 to 18 passes up to 230°C.
• Always strand-test first and work in a well-ventilated space.

Compatibility

This system already includes the core home-care steps, so maintenance is simple. Keep results going with the larger Nanoplex Arginina Shampoo and Conditioner for restocking, and protect the hair with the Magic Liss Serum before heat styling. For clients, the Nanoplex Arginina Home Care Kit extends the smooth result at home. Run color services and smoothing on separate appointments, strand-test bleached hair and lower the temperature. Do not stack fresh smoothing on recently relaxed or heavily processed hair.

In short

The Vitta Gold Nanoplex Arginina Protein Treatment Kit 2500ml brings the flagship nanoplastia protein together with a deep-cleansing prep shampoo, a conditioner and a mask in one complete four-step system. With L-Arginine, Acid Violet and an amino acid complex, it strengthens and smooths the hair fiber, with tone protection for blonde and color-treated hair and a formaldehyde-free formula for all hair types. Results last up to 5 months with good aftercare. One box clarifies, treats and maintains, ideal for back-to-back services. Maintain with the larger sizes and explore the full Nanoplex Arginina collection.