The Ker Factor Hair Treatment Diamond Premium - Protein Smoothing - 1L

Luxury botanical smoothing in a single step. The KER FACTOR Hair Treatment Diamond Premium delivers brilliant shine, frizz-free softness, and deep nourishment powered by Cupuaçu Butter, White Truffle, and Passionflower — visible from the very first application, for all hair types.

What Is It?

The KER FACTOR Hair Treatment Diamond Premium is a professional single-step protein smoothing care for all hair types. Its advanced dual amino acid active system forms heat-activated bonds with the hair fibre to realign and smooth the structure, reducing volume, controlling frizz, and delivering lasting smoothness and shine.

Professional Use: For professional salon application or experienced users of heat-activated protein smoothing care products. Always perform a strand test before full application.

What sets the Diamond Premium apart is its luxury botanical blend: Cupuaçu Butter, Macadamia Oil, Babassu Oil, Passionflower Extract, Rosehip Oil, and Flaxseed Oil deliver deep conditioning alongside the smoothing action. White Truffle adds premium conditioning, while Vitamins C, E, A, and PRO B5 nourish the fibre.

Formula & Key Ingredients

• Glyoxyloyl Carbocysteine: Primary smoothing active — helps realign the hair fibre for frizz control
• Glyoxyloyl Keratin Amino Acids: Secondary smoothing active — fortifies fibre structure while smoothing
• Cupuaçu Butter: Deep conditioning — softness and moisture retention
• Macadamia Oil: Lightweight conditioning — shine and silkiness
• Babassu Oil: Smooth texture and manageability
• Passionflower Extract: Botanical conditioning — soothes and nourishes
• Rosehip Oil: Rich in Vitamins A and C — antioxidant nourishment
• Flaxseed Oil: Omega-rich conditioning — strengthens and adds shine
• White Truffle Extract: Luxury conditioning — lustre and softness
• Panthenol (PRO B5): Nourishes and maintains moisture
• Keratin: Conditioning support — smoothness and manageability
• Arginine, Serine & Cysteine: Free amino acids — fortify the hair fibre

Main Benefits

• Visible smoothing and frizz control from the very first application
• Reduces volume and eliminates frizz for all hair types — curly, wavy, and coarse
• Delivers brilliant, mirror-like shine and silky softness
• Luxury botanical blend with Cupuaçu Butter, White Truffle, and Passionflower
• Single-step application — professional protein smoothing without a multi-step protocol
• Dual amino acid active system fortifies and nourishes the hair fibre
• Enriched with Flaxseed Oil and Macadamia Oil for deep conditioning
• Suitable for all hair types — including color-treated and bleached hair
• Reduces daily styling time with smoother, more manageable hair

Who Is It For?

• All hair types — straight, wavy, curly, coarse, and very curly textures
• High-volume or frizzy hair that is difficult to manage in humidity
• Color-treated or bleached hair requiring a gentler smoothing alternative (strand test required)
• Salon professionals seeking a luxury, single-step professional smoothing protocol
• Experienced home users familiar with heat-activated protein smoothing care

Professional Recommendations & Best Practices

• Always perform a strand test to determine optimal processing time (30–60 min) and flat iron passes.
• Begin with clean, residue-free hair using a clarifying or anti-residue shampoo.
• Section hair into four quadrants. Apply starting 5 cm from the scalp — avoid scalp contact.
• Use a fine-tooth comb to distribute evenly through each section.
• Adjust processing time: fine hair ~30 min; coarse or very curly hair up to 60 min.
• Blow dry to 100% before flat ironing — essential for amino acid active activation.
• Use a professional flat iron such as the Lizze Extreme Titanium Flat Iron 250°C.
• Recommend sulfate-free aftercare such as the Cadiveu Brasil Cacau Anti-Frizz Shampoo & Conditioner.

How to Use

Select one complete protocol below. Always perform a strand test before full application.

A. Standard Manufacturer Method

(Source: Original product label)

1. Divide clean hair into four sections using a fine-tooth comb.
2. Apply the KER FACTOR Hair Treatment Diamond Premium strand by strand, starting 5 cm from the roots to the tips.
3. Distribute evenly using a comb through each strand.
4. Leave on for 30–60 minutes depending on hair type.
5. Rinse thoroughly with warm water.
6. Blow dry 100% — ensure completely dry before flat ironing.
7. Flat iron through small sections, applying passes as needed until desired smoothness is achieved.

B. Expert Salon Standard Method

(Professional salon adaptation)

1. Pre-wash with a clarifying shampoo. Rinse. Do not condition. Towel-dry.
2. Divide into four quadrants, then into manageable sub-sections.
3. Apply strand by strand using a colour brush, starting 5 cm from the scalp.
4. Comb through each strand for full, even coverage.
5. Process 30–60 min: fine hair 30 min; medium 40–50 min; coarse/resistant up to 60 min.
6. Rinse thoroughly with warm water.
7. Blow dry 100% with a professional dryer. Ensure no moisture remains.
8. Flat iron section by section (max 1 cm wide), multiple passes per section as confirmed by strand test.
9. Advise sulfate-free aftercare to maintain smoothing results.

Product Specifications

Summary

The KER FACTOR Hair Treatment Diamond Premium delivers luxury botanical smoothing in a single professional step. A dual amino acid active system combines with Cupuaçu Butter, White Truffle, Passionflower, Rosehip Oil, and Flaxseed Oil to reduce volume, eliminate frizz, and deliver brilliant shine for all hair types. Visible results from the first application.