Keratin Complex products on a pink gradient background: Infusion Replenisher, Keratin Obsessed Spray, and Intense RX Serum on white pedestals.

FRIZZ-FREE HAIR, POWERED BY SIGNATURE KERATIN

Our unique formulas are engineered with Signature Keratin to eliminate frizz, repair damage, strengthen, and soften for undeniably healthy hair.

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  • Keratin Care Smoothing Shampoo and Conditioner, KCTEXTURE Intense Hydrating Masque, and KCTEXTURE Leave-In Conditioner, displayed against a blue background.

    Shop by Collection

    Our products are enhanced with Signature Keratin for salon-quality, frizz-free, and healthy hair at home.

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  • Side-by-side before and after photos of a woman, showing a transformation from frizzy hair to smooth, voluminous curls.

    Keratin Treatments

    Each of our treatments eliminates frizz, increases manageability, repairs damage, and leaves the hair with luminous shine!

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  • Smiling client with curly hair sitting in a salon chair, while the stylist stands beside her, both looking pleased with the result.

    Express Service Menu

    Transform your hair in the time it takes for a coffee break. Add Signature Keratin to any cut, color, or blow-dry.

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  • Client receiving a relaxing hair wash at a salon, with close-up focus on the stylist’s hands and the washing process.

    Salon Services

    Find the best service for you and book your appointment with a Keratin Complex® Certified Salon now!

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  • Stylist wearing a 'Keratin Complex' apron while blow-drying a client's hair.

    KERATIN COMPLEX PRO

    Access exclusive products, salon pricing, tools and resources for professional hair stylists!

    JOIN KERATIN COMPLEX PRO
  • Two models with different hair types, one with straight blonde hair and the other with natural curly hair, holding Keratin Complex styling products against a pink background.

    AT-HOME HAIR CARE

    Shop now and discover what it feels like to have beautiful hair every day.

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Our Best Sellers

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Collage of four women with different hair types using Keratin Complex products, showcasing the brand's versatility for all hair textures.

What is keratin?

Hair is made up of keratin—this protein makes up the natural structure of hair and directly affects hair nourishment and moisture. Keratin also forms a protective shield around the hair. When keratin is optimized, it leads to strong, healthy hair.

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First, still the best

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On This Blog

  • Holiday Hair is Easy As 1-2-3 With The Red Carpet Blow Dry Duo

    Holiday Hair is Easy As 1-2-3 With The Red Carp...

    Whether as an in-salon blow-out or at-home maintenance for your hair, the Keratin Complex Red Carpet Blow-Dry will make you feel confident enough to walk into any special holiday event,...

    Holiday Hair is Easy As 1-2-3 With The Red Carp...

    Whether as an in-salon blow-out or at-home maintenance for your hair, the Keratin Complex Red Carpet Blow-Dry will make you feel confident enough to walk into any special holiday event,...

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  • A group image showcasing both professional and consumer keratin complex products.

    2024 Keratin Complex Black Friday Sale!

    Nothing rings in the holiday season like Black Friday Deals! We’re here to help get the best deals on keratin-enhanced hair care that will have your hair ​“picture-perfect ready” for...

    2024 Keratin Complex Black Friday Sale!

    Nothing rings in the holiday season like Black Friday Deals! We’re here to help get the best deals on keratin-enhanced hair care that will have your hair ​“picture-perfect ready” for...

    LEARN MORE
  • Top Keratin Treatments in California Salons

    Top Keratin Treatments in California Salons

    Keratin Complex Signature Series keratin hair-smoothing services are one of the top keratin treatments in California—and for good reason. Keratin Complex offers a wide range of effective and nourishing hair-smoothing...

    Top Keratin Treatments in California Salons

    Keratin Complex Signature Series keratin hair-smoothing services are one of the top keratin treatments in California—and for good reason. Keratin Complex offers a wide range of effective and nourishing hair-smoothing...

    LEARN MORE
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