Two bottles of Keratin Complex KCHYDRATE Moisture Shampoo and Conditioner stand at the edge of a shimmering swimming pool, partially submerged in clear blue water, creating a refreshing and hydrating visual theme.

End-of-Summer Sale

Enjoy 25% off your order with code SMOOTH25.

Valid August 25 – September 2, 2025.

SHOP NOW
  • The image features four women with diverse hair textures and styles, all smiling and standing together.

    Shop by Collection

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

    SHOP NOW 

  • You are about to enter an image with a before and after comparison.

    Before

    After

    Keratin Treatments

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

    LEARN MORE 
  • 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.

    LEARN MORE 
  • 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!

    LEARN MORE 
1 4
  • A hairstylist wearing gloves and a Keratin Complex apron blow-drying a client's hair in a modern salon setting.

    KERATIN COMPLEX PRO

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

    JOIN KERATIN COMPLEX PRO

  • AT-HOME HAIR CARE

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

    SHOP NOW
1 2

Our Best Sellers

1 6
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.

LEARN MORE

First, still the best

View all

On This Blog

  • Four models in the photo. First model has blonde hair, the second mode has curly dark brown hair, the third model has light brown hair and the fourth model has dark curly hair

    Your Beautiful Hair Stories

    Nothing’s better than beautiful, healthy hair. For Keratin Complex’s new “Your Beautiful Hair Stories” campaign, the brand invited its #KCEXPRESSIVES community of artists and hair educators, including Ariel Hitchens, Q’Cali...

    Your Beautiful Hair Stories

    Nothing’s better than beautiful, healthy hair. For Keratin Complex’s new “Your Beautiful Hair Stories” campaign, the brand invited its #KCEXPRESSIVES community of artists and hair educators, including Ariel Hitchens, Q’Cali...

    LEARN MORE
  • Blonde Model

    Hair How-To: Golden Blonde

    If your client desires delicious buttercream-inspired strands for the holiday season, try this stunning golden blonde hair look.

    Hair How-To: Golden Blonde

    If your client desires delicious buttercream-inspired strands for the holiday season, try this stunning golden blonde hair look.

    LEARN MORE
  • Image of 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,...

    LEARN MORE
1 3
View all

#KERATINCOMPLEX