10 Best keratin shampoos of 2026

Explore top picks

Best Choice

1

Keratin Complex
Keratin Complex - Color Care Smoothing Shampoo - 33.8 fl oz
Main highlights

Key Features
Color-safe, keratin-enhanced, free of sodium chloride and sulfates, minimizes frizz, leaves hair smooth and shiny.

Ideal Use Cases
Perfect for dry, damaged, color-treated, and keratin-treated hair, especially when seeking to reduce frizz and enhance shine.

Customer Praise
Highly praised for its ability to significantly reduce frizz and enhance hair shine without stripping color.
9.8

Exceptional

Our Rating

9.1
Gentle

8.4
worth the money
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Value for Money

2

Keratin Complex

Keratin Complex - Keratin Care Smoothing Shampoo - 33.8 fl oz
9.7

Exceptional

Our Rating

9.7
worth the money

9.1
Gentle

8.7
Aroma
3

BELLISSO
Keratin Shampoo and Conditioner Set - Sulfate Free and Paraben Free - Salon Thickening Treatment for Dry, Damaged, Curly, Frizzy, Straight or Color Treated Hair - Anti Frizz Formula for Women and Men
Main highlights

Strengthening Keratin Formula
Enriched with keratin, argan oil, and silk protein to strengthen and protect hair.

Ideal for Dry and Damaged Hair
Perfect for color-treated, frizzy, curly, or straight hair types.

Most Praised for Nourishing Effect
Customers love its ability to nourish and reduce hair breakage.
9.6

Exceptional

Our Rating

9.5
worth the money

9.3
Gentle

9.1
Aroma
4

Keratin Complex
Keratin Complex - Keratin Care Smoothing Shampoo - 13.5 fl oz
Main highlights

Effective Smoothing Formula
Keratin Complex Shampoo offers a smoothing formula that tames frizz and curls, making hair manageable and soft.

Ideal for Chemically Treated Hair
Best used for chemically treated or dry, thick hair to maintain softness and manageability.

Highly Praised for Value
Customers appreciate the product’s effectiveness and value for money, especially when paired with its conditioner.
9.5

Excellent

Our Rating

9.5
Gentle

9.5
Aroma

8.9
worth the money
5

Nexxus
Nexxus Keraphix Shampoo With ProteinFusion for Damaged Hair Keratin Protein, Black Rice, Silicone-Free 33.8 oz
Main highlights

Powerful Protein Infusion Benefits
Nexxus Keraphix Shampoo heals and strengthens damaged hair with keratin and black rice.

Ideal for Damaged Hair Repair
Best for restoring vitality to damaged, dry, or lifeless hair.

Customer Praise for Hair Softness
Users love the soft, shiny results without greasiness or residue.
9.3

Excellent

Our Rating

9.1
worth the money

8.4
Moisturizing

8.2
Gentle
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6

Keratin Complex
Keratin Complex - Color Care Smoothing Shampoo - 13.5 fl oz
Main highlights

Color and Keratin Safe Formula
This shampoo is free of sodium chloride and sulfates, protecting color-treated and keratin-treated hair.

Ideal for All Hair Types
Suitable for dry, damaged, color-treated, and keratin-treated hair, offering smoothness and shine.

Praised for Reducing Frizz
Customers frequently commend its ability to minimize frizz and enhance hair shine.
9.0

Excellent

Our Rating
7

OGX
OGX Frizz-Free + Keratin Smoothing Oil Shampoo, 5 in 1, for Frizzy Hair, Shiny Hair, 13 Fl Oz
Main highlights

5-in-1 Shampoo Benefits
Combines frizz control, strength, flexibility, humidity protection, and shine.

Ideal for Frizzy Hair
Perfect for those seeking smooth, shiny, frizz-free hair.

Praised for Pleasant Scent
Customers love the tropical orange, pineapple, and amber aroma.
8.8

Very Good

Our Rating
8

BELLISSO
Keratin Enriched Shampoo - Sulfate and Paraben Free - Anti Frizz Treatment for Women and Men – Professional Salon Grade Repair Formula with Silk Protein for Dry, Frizzy Damaged and Color Treated Hair
Main highlights

Keratin Enriched Damage Protection
Strengthens hair to prevent breakage, split ends, and frizz.

Ideal for All Hair Types
Suitable for color-treated, curly, straight, and frizzy hair.

Praised for Smoothing Texture
Leaves hair clean, smooth, shiny, and pleasantly scented.
Key specs
- Formula:Keratin enriched
- Function:Damage protection
- Ingredients:Keratin
- Hair Type:All hair types
- Sulfate Free:Yes
8.7

Very Good

Our Rating

9.9
Moisturizing

9.9
Aroma
9

OGX
OGX Ever-Straight Brazillian Keratin Therapy Shampoo, 13 Ounce
Main highlights

Nourishing Ingredients
Infused with coconut oil, keratin proteins, avocado oil, and cocoa butter for strong, soft hair.

Ideal for Smoothing
Perfect for adding bounce and shine to blowouts and hot roller styles.

Praised for Scent
Customers love the fantastic, long-lasting coconut fragrance.
Key specs
- Formula:Brazilian Keratin Therapy
- Function:Smooths and strengthens hair
- Ingredients:Coconut oil, keratin, avocado
- Hair Type:All hair types
- Sulfate Free:N/A
8.6

Very Good

Our Rating

9.1
Drying ability

8.9
Aroma

8.9
Moisturizing
10

CHI
CHI Keratin Reconstructing Shampoo, Delivers Healthier Hair, Adds Shine & Helps Prevent Future Breakage, Sulfate, Paraben, & Cruelty-Free, 12 Oz
Main highlights

Key Features
Replenishes keratin, strengthens, and seals cuticles for damage protection. Suitable for all hair types.

Ideal Use Cases
Exceptional for damaged, brittle hair needing reconstruction and protection against future harm.

Customer Reviews
Most praised for its ability to significantly improve hair texture and strength, making it feel healthier.
8.4

Good

Our Rating

9.5
Gentle

9.5
Aroma

8.9
worth the money

10 Best keratin shampoos of 2026

1

Keratin Complex - Color Care Smoothing Shampoo - 33.8 fl oz

9.1

8.4

How do we rank?

How do we rank?

Analyzing top stores

2

Keratin Complex - Keratin Care Smoothing Shampoo - 33.8 fl oz

9.7

9.1

8.7

3

Keratin Shampoo and Conditioner Set - Sulfate Free and Paraben Free - Salon Thickening Treatment for Dry, Damaged, Curly, Frizzy, Straight or Color Treated Hair - Anti Frizz Formula for Women and Men

9.5

9.3

9.1

4

Keratin Complex - Keratin Care Smoothing Shampoo - 13.5 fl oz

9.5

9.5

8.9

5

Nexxus Keraphix Shampoo With ProteinFusion for Damaged Hair Keratin Protein, Black Rice, Silicone-Free 33.8 oz

9.1

8.4

8.2

6

Keratin Complex - Color Care Smoothing Shampoo - 13.5 fl oz

7

OGX Frizz-Free + Keratin Smoothing Oil Shampoo, 5 in 1, for Frizzy Hair, Shiny Hair, 13 Fl Oz

8

Keratin Enriched Shampoo - Sulfate and Paraben Free - Anti Frizz Treatment for Women and Men – Professional Salon Grade Repair Formula with Silk Protein for Dry, Frizzy Damaged and Color Treated Hair

9.9

9.9

9

OGX Ever-Straight Brazillian Keratin Therapy Shampoo, 13 Ounce

9.1

8.9

8.9

10

CHI Keratin Reconstructing Shampoo, Delivers Healthier Hair, Adds Shine & Helps Prevent Future Breakage, Sulfate, Paraben, & Cruelty-Free, 12 Oz

9.5

9.5

8.9

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