Keratin Protein Silver 2.5

Professional FormaldehydeFree Keratin & Protein Hair Reconstruction Treatment for Blonde & Light Tones

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Keratin Protein Silver 2.5

Keratin Treatment

Product Overview

Keratin Protein Silver 2.5 is a professional salongrade keratin and protein reconstruction treatment formulated to deeply repair, strengthen, and smooth hair while enhancing shine and reducing frizz. Designed especially for blonde, highlighted, or light-toned hair, this advanced formula uses the formaldehyde-free PRO-TECHS 0+ system to improve hair structure, lock in moisture, and deliver long-lasting sleekness and vibrant radiance. It combines keratin, hydrolyzed collagen, argan oil, and nourishing botanicals to create sleek, healthy-looking hair with a refined finish.

Key Benefits

1. Hair Reconstruction & Strengthening: Deeply infuses keratin and proteins to rebuild internal hair structure and reduce breakage.

2. Frizz Control & Smooth Texture: Effectively smooths frizz and flyaways for polished, manageable hair.

3. Enhanced Shine & Silver Sheen: Boosts hair brilliance and leaves a reflective, healthy shine ideal for blonde and light tones.

4. Hydration & Nourishment: Locks in moisture with argan oil and botanical extracts for softer, more resilient hair.

5. Safe Salons Formula: Formaldehyde-free system designed to deliver highperformance results with improved stylist and client comfort.

Why Keratin Protein Silver 2.5

Keratin Protein Silver 2.5 leverages advanced smoothing and reconstruction technology to address complex hair challenges, especially those typical in blonde, highlighted, or chemically treated hair. Repeated chemical processing, bleaching, and heat styling can strip hair proteins and compromise structural integrity, leading to brittleness, frizz, and dull appearance. This treatment’s formaldehyde-free PRO-TECHS 0+ system allows stylists to deliver salonquality results without harsh chemical fumes, restoring strength and smoothness at the fiber level. The added silver tone benefits help preserve brighter shades and gloss, making it especially valuable for clients with lightened hair seeking a professional finish that lasts.

Ingredients

AQUA、GLYOXYLIC ACID、CETRIMONIUM CHLORIDE、ARGANIA SPINOSA KERNEL OIL(ARGAN OIL)、GUARHYDROPXYPROPYLTRIMONIUM CHLORODE 、PEG-40 HYDROGENATED CASTOR OIL、PARFUM、KERASOL、MACADAMIA INTEGRIFOLIA SEED OIL、ALOE VERA EXTRACT、HYDROLYSED COLLAGEN、HYDROLYZED WHEAT PROTEIN、PHENOXYETHANOL

How to Use

1. Pre-Cleanse: Wash hair with a clarifying shampoo or Keratin Clarifying Shampoo No.1 to remove buildup, oils, and residues.

2. Apply Treatment: Divide hair into small, manageable sections for uniform application, apply Keratin Premium Protein Max evenly from roots to ends using a professional brush.

3. Comb Through: Use a fine-tooth comb to ensure thorough coverage and penetration.

4. Blow-Dry Hair: Dry hair to 70–100% according to hair type and condition.

5. Flat-Iron Hair: Straighten each section at 230–249°C, passing 4–6 times for optimal protein activation and smoothing results.

Ideal For

Professional keratin smoothing and hair reconstruction services
Repairing and strengthening damaged, brittle, chemically treated, or over-processed hair
Frizz reduction and long-lasting smoothness for all hair types
Enhancing hair elasticity, shine, and overall health
Salons, professional stylists, and private label/OEM hair care brands

ADVANCED KERATIN SMOOTHING SYSTEM

LONG-LASTING SHINE

FRIZZ CONTROL TECHNOLOGY

SALON PROFESSIONAL FORMULA

SCIENCE-BACKED INGREDIENTS

FORMALDEHYDE-FREE OPTIONS

ADVANCED KERATIN SMOOTHING SYSTEM

LONG-LASTING SHINE

FRIZZ CONTROL TECHNOLOGY

SALON PROFESSIONAL FORMULA

SCIENCE-BACKED INGREDIENTS

FORMALDEHYDE-FREE OPTIONS

Common Questions

How does the Keratin Protein Silver 2.5 treatment neutralize brassiness while restructuring hair?

This is a professional-grade toning keratin treatment designed for a dual-purpose mission. The formula is infused with intensive violet pigments that act as a semi-permanent toner to neutralize unwanted yellow and brassy hues in blonde, silver, or bleached hair. Unlike a surface-level toner, this treatment uses heat-activation to embed both the pigments and the protein complex into the hair cortex, providing structural repair and color correction in one single application.

What makes this silver treatment different from traditional keratin smoothing systems?

Traditional keratin treatments focus solely on smoothing and frizz control. The Keratin Protein Silver 2.5 is a specialized color-balancing reconstructor. It is specifically formulated for lightened hair which is often more porous and prone to breakage. It offers the same elite smoothing results and volume reduction as our standard formulas but adds a “silver effect” that clarifies the blonde tone, making it the ultimate 2-in-1 solution for high-end color salons.

Is the Keratin Protein Silver 2.5 treatment safe for severely damaged or platinum-bleached hair?

Yes. In fact, this treatment is specifically engineered for compromised fibers. Since it is 100% formaldehyde-free, it does not use harsh chemicals to break the hair’s bonds. Instead, it utilizes a blend of hydrolyzed keratin, collagen, and argan oil to “fill in” the damage caused by bleaching. It reinforces the hair’s elasticity and seals the cuticle, which is vital for preventing the “straw-like” texture common in over-processed blonde hair.

How long does the anti-yellowing and smoothing effect of this treatment last?

When applied correctly by a professional, the results of this keratin treatment typically last between 3 to 5 months. Because the pigments are sealed inside the hair during the flat-ironing process, the “cool-toned” effect is much more durable than any temporary wash or gloss. It slowly fades over time, but the hair remains significantly smoother, shinier, and more manageable throughout the entire duration.

What are the critical professional steps to ensure the best results with this silver treatment?

For maximum efficacy, the hair must be prepped with a High-pH Clarifying Shampoo to open the cuticles. After applying the Silver 2.5 treatment, it is essential to follow the specific processing time to allow the pigments to settle. During the sealing stage, the stylist must adjust the flat iron temperature (typically between 200°C–230°C) based on the hair’s health. Proper heat-sealing is what transforms the liquid protein into a protective, anti-brass barrier.

Pro-Selection

Keratin Clarifying Shampoo No.1

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Pre-treatment

Haircare Knowledge Hub

This article explains how long keratin treatments last, what factors affect longevity, and how proper aftercare can extend smooth, frizz-free results for different hair types.

Professional stylist blow-drying a woman's long, smooth brown hair into a sleek finish in a bright salon.

Does Keratin Treatment Damage Hair?

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