The Ker Factor Black Diamond Premium Keratin Hair Treatment – 1000ml

Discover professional smoothing with The Ker Factor Black Diamond Premium — a keratin hair treatment enriched with cupuaçu butter, olive oil and babassu oil for silky-smooth, frizz-free hair with long-lasting results up to 6 months.

What is it?

The The Ker Factor Black Diamond Premium Keratin Hair Treatment is an advanced Brazilian keratin treatment in one step, designed for professional salon use or experienced users. This premium keratin-enriched formula delivers visible results from the very first application — dramatic reduction of frizz, taming of unruly volume and beautifully smooth, strong and shiny hair.

Professional use: A strand test is always recommended before full application.

What sets The Ker Factor Black Diamond Premium apart is its powerful combination of three premium Brazilian ingredients — cupuaçu butter, olive oil and babassu oil — combined with keratin technology. The formula works on all hair types, including afro-textured, thick, curly, and coloured or bleached hair, and is compatible with all chemical services.

Formula & Key Ingredients

• Keratin: Primary smoothing active ingredient that helps reduce volume and eliminate frizz
• Cupuaçu Butter: Rich deep conditioning for superior hydration and repair of dry and damaged hair
• Olive Oil: Deep nourishment and protection, strengthens the hair fibre and delivers a natural shine
• Babassu Oil: Lightweight nourishment and natural suppleness without weighing the hair down

Key Benefits

• Effectively reduces volume and eliminates frizz for a sleek, disciplined result
• Delivers intense smoothing with brilliant, mirror-like shine
• Premium formula with three Brazilian oils and butters for maximum nourishment
• One-step professional application for efficient salon workflow
• Helps strengthen and repair hair fibres with keratin infusion
• Deeply nourishes with cupuaçu butter, olive oil and babassu oil
• Results lasting up to 6 months — resistant to humidity, seawater and chlorine
• Compatible with all chemical services
• Suitable for all hair types including afro-textured, thick, curly, coloured and bleached

Who is it for?

The Ker Factor Black Diamond Premium Keratin Hair Treatment is ideal for professional hairdressers looking for a premium, reliable Brazilian smoothing solution. Particularly effective on thick, coarse, afro-textured, curly, frizzy and difficult-to-manage hair. Also works beautifully on coloured or bleached hair.

Professional Recommendations & Best Practices

• Always perform a strand test before full application to assess hair response
• Use a clarifying shampoo to prepare the hair — thorough preparation ensures optimal absorption
• Divide the hair into 4 sections and apply strand by strand with a fine-toothed comb, starting 5 cm from the roots
• Adjust processing time based on hair type: 30–60 minutes depending on hair condition and texture
• Ensure the hair is 100% blow-dried before using the flat iron — incomplete drying affects the result
• Use a professional titanium flat iron at the appropriate temperature for the hair type
• Do not insist on damaged ends during flat ironing
• Recommend sulphate-free, salt-free aftercare products and advise waiting 48–72 hours before the first wash

Directions for Use — The Ker Factor Black Diamond Premium

Method 1: Standard (Manufacturer Instructions)

1. Divide the hair into four sections
2. Apply the product strand by strand with a comb, evenly from 5 cm from the roots to the ends
3. Leave to process for 30 to 60 minutes depending on hair type
4. Rinse with lukewarm water
5. Blow-dry 100%
6. Use the flat iron as many times as needed depending on hair type

Method 2: Salon Expert

For coloured or bleached hair: Apply strand by strand starting 5 cm from the roots. Leave to process for 30 minutes. Rinse 100% with lukewarm water. Blow-dry until 100% dry. Flat iron each strand 10–15 times at 180–190°C. Do not insist on damaged ends.

For natural (untreated) hair: Apply strand by strand starting 5 cm from the roots. Leave to process for 45–60 minutes. Rinse 80% with lukewarm water (leave light residue). Blow-dry until 100% dry. Flat iron each strand 10–15 times at 210–230°C. Do not insist on damaged ends.

Product Specifications

• Brand: The Ker Factor
• Product Type: Black Diamond Premium — Professional Keratin Hair Treatment
• Volume: 1000ml (33.81 fl oz)
• Key Ingredients: Cupuaçu Butter, Olive Oil, Babassu Oil, Keratin
• Application: One-step smoothing treatment
• Suitable Hair Types: All — including afro-textured, curly, thick, coloured, bleached
• Duration: Up to 6 months with correct application and aftercare
• Made in: Brazil
• Shelf Life: 36 months / 12 months after opening (12M PAO)

For more detailed product specifications, please refer to the 'Specifications' tab above.

Expected Results

After a single application of The Ker Factor Black Diamond Premium Keratin Hair Treatment, you can expect dramatically reduced volume, eliminated frizz and a silky-smooth result with intense shine. The hair becomes noticeably easier to manage. Results last up to 6 months with correct application and aftercare. The formula is also resistant to humidity, seawater and chlorine.

Summary

The The Ker Factor Black Diamond Premium Keratin Hair Treatment 1000ml is a premium, professional Brazilian keratin smoothing formula that delivers exceptional results on all hair types. Enriched with cupuaçu butter, olive oil, babassu oil and keratin, this one-step treatment reduces volume, eliminates frizz and leaves the hair strong, silky-smooth and brilliantly shiny for up to 6 months.