Keratin Complex

Keratin Complex KCEXPRESS Smoothing System Kit 828ml

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Get frizz-free, polished hair in record time with KCEXPRESS, the quick, colour-locking smoothing treatment from Keratin Complex. This salon-professional service delivers smoothness, shine, and manageability that lasts up to 6 weeks - all in just 15 minutes when paired with colour or 1 hour as a standalone treatment.

Powered by Signature Keratin Technology, KCEXPRESS enhances colour vibrancy, locks in shine, and reduces daily styling time for sleek, healthy-looking hair. With cumulative results, hair gets smoother and more manageable with every application.

Benefits:

  • Eliminates frizz and increases manageability
  • Quick 1-hour-or-less blowout treatment
  • Locks in colour vibrancy for longer-lasting results
  • Cuts daily styling time and reduces blow-drying
  • Hair can be shampooed just 8 hours after treatment
  • Perfect for spot treatments, bangs, and problem areas
  • Long-lasting smoothness for up to 6 weeks
  • Professional, profitable salon add-on service

The ultimate express solution for clients seeking frizz-free, vibrant, and manageable hair - in an hour or less.

Shipping information

- No EU import duties.
- Ships within 1-2 business days.
- Ships in our fully recyclable and biodegradable signature boxes.

    Keratin Complex KCEXPRESS Smoothing System Kit 828ml
    FREE SHIPPING on all orders over £100
    EASY RETURNS 30-day postage paid returns
    10% OFF your first order | Use code: FIRST10

    Why Rebel Beauty Brands?

    • Salon-Quality Haircare

      Professional-grade products trusted by top stylists worldwide

    • Frizz-Free Guarantee

      Targeted formulas designed to fight frizz, smooth, and shine

    • Keratin Technology

      Powered by Signature Keratin for lasting strength and smoothness

    • Cruelty-Free Brands

      We only stock products that are cruelty-free and ethically made

    FAQs

    Are your products authentic?

    Yes! we are an authorised retailer for every brand we carry, including Keratin Complex. You’ll always receive 100% authentic, professional products.

    Do you ship outside the UK?

    At the moment, we only deliver within the UK. Orders are dispatched quickly with tracked delivery, usually arriving within 2–3 working days.

    What payment methods do you accept?

    We accept all major debit/credit cards, PayPal, Apple Pay, Google Pay, and Shop.

    What is your returns policy?

    If you’re not completely happy with your order, you can return unused products within 30 days for a refund.

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    Do you sell to salons or offer wholesale?

    Yes we do! We work with salons and professionals. Please create a Salon pro account to purchase our wholesale products.

    What Our Clients Are Saying

    "We’ve introduced the Keratin Complex Smoothing System in our salon, and clients love the results. It’s quick, effective, and keeps their hair frizz-free for weeks, a fantastic add-on service."

    James, Salon Owner

    "The Keratin Complex treatment has been a game-changer for my frizz! My hair feels so smooth and manageable, even on humid days."

    Sarah J.

    "The Infusion cream is amazing, my blow-dries are faster, my hair stays smooth, and the shine is unreal. It’s now a must-have in my routine!"

    Danielle K.

    "This spray does it all – it detangles, adds shine, and keeps my hair smooth without weighing it down. Perfect for on-the-go touch-ups!"

    Natalie S.

    "This conditioner smells amazing and leaves my hair so soft and shiny. It’s my go-to when my hair feels dry or dull."

    Emma R.

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