10 Best keragen brazilian keratins of 2025

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1

KERAGEN
Keragen - Brazilian Keratin Smoothing Treatment, Dry and Damaged Hair

15% Off
Main highlights

Soft Sleek Hair Transformation
Discover Keragen's power to turn curly, wavy, or coarse hair into irresistibly soft and sleek locks. Your journey to lustrous hair begins here.

At Home Luxury Hair Care
Delight in the simplicity of Keragen's application. It’s user-friendly and extraordinarily effective, bringing salon-quality hair care into the comfort of your home.

Effective Hair Treatment
Embrace the potent results of Keragen, designed for use in well-ventilated areas. A blend of power and safety for your hair care routine.
9.9

Exceptional

Our Rating

9.3
Simple to use

8.0
For Gentle skin

8.0
Aroma
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Value for Money

2

KERAGEN
Keragen Brazilian Keratin Hair Treatment - Premium Straightener Cream, Sulfate-Free Anti-Frizz Products, Perfect Straightening Solution for Dry & Damaged Hair, Kit Combo Set

13% Off
Main highlights

Sulfate Free Formula Benefits
The Brazilian Keratin Treatment is sulfate-free, providing a lasting straightening effect while respecting your hair's natural balance and eliminating frizz and curls.

Ideal for Home Use
This complete kit combo set includes everything needed for a professional-quality Brazilian keratin treatment at home, including clarifying shampoo, smoothing treatment, and argan oil.

Most Praised Feature: Long-lasting Smoothness
Customers frequently praise the treatment's ability to keep hair smooth, shiny, and manageable for an extended period, even with regular washing and daily routines.
Key specs
- Key Ingredients:Keratin, Collagen
- Frizz Control:Yes
- Hair Type:Dry, damaged
- Application Method:Smoothing treatment
- Formaldehyde Free:N/A
9.8

Exceptional

Our Rating

9.7
Hair quality

9.5
Simple to use

9.1
worth the money
3

KERAGEN
Keragen Brazilian Keratin Smoothing Treatment | Formaldehyde-Free Blowout for Frizzy, Dry, or Damaged Hair | Smooth, Silky Results | Fine to Medium Hair | 16 Oz
Main highlights

Keratin and Collagen Infusion
Strengthens hair with keratin and collagen for improved resilience and shine.

Ideal for Fine to Medium Hair
Perfectly suited for transforming fine to medium hair types.

Praised Frizz Control
Customers love its ability to reduce frizz and enhance smoothness.
Key specs
- Key Ingredients:Keratin, Collagen
- Frizz Control:Advanced frizz control
- Hair Type:Fine to medium
- Application Method:N/A
- Formaldehyde Free:Yes
9.5

Excellent

Our Rating
4

KERAGEN
Keragen Brazilian Keratin Smoothing Treatment | Formaldehyde-Free Blowout Kit for Frizzy, Dry, or Damaged Hair | Organic Keratin and Collagen | Salon-Quality Results at Home | 16 Oz
Main highlights

Organic Keratin Formula
Formulated with organic keratin, this treatment straightens and strengthens hair without formaldehyde.

Ideal for Dry and Damaged Hair
Perfect for restoring health and shine to dry, damaged hair.

Praised for Smoothness and Shine
Customers love the smooth, shiny results and easy application process.
Key specs
- Function:Straightening, Smoothing
- Treatment:Keratin, Formaldehyde-free
- Ingredients:Organic Keratin, Collagen
- Style:Brazilian blowout
- Hair Type:Dry and damaged
9.4

Excellent

Our Rating

9.9
worth the money

9.5
Simple to use
5

KERAGEN
Keragen Brazilian Smoothing Keratin Hair Treatment | Sulfate-Free Blowout System for Dry, Damaged, Curly, or Frizzy Hair | Forte Formula | Medium to Coarse Hair | 32 Oz

13% Off
Main highlights

Keratin Smoothing Treatment Benefits
Eliminates curls and frizz, sulfate-free, strengthens and smoothens hair.

Ideal for Medium to Coarse Hair
Perfect for dry, damaged, medium to coarse hair types.

Customer Praised Silkiness
Leaves hair salon-silky, smooth, and manageable.
9.1

Excellent

Our Rating

8.7
Drying ability

8.4
Gentle

8.4
worth the money
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6

KERAGEN
Keragen Brazilian Keratin Smoothing Treatment - Formaldehyde-Free Express Home Blowout Kit - Straightens & Smooths Frizz - Includes 2 Oz Treatment, Clarifying Shampoo & Aftercare Samples

36% Off
Main highlights

Key Features and Benefits
Formaldehyde-free formula, includes Keratin & Collagen, offers salon-quality smooth, straight hair at home with easy application.

Ideal Use Cases
Perfect for individuals seeking to tame frizzy, unruly hair, and those looking to achieve long-lasting sleekness and shine without salon visits.

Customer Reviews Highlight
Most praised for its effectiveness in smoothing and straightening, leaving hair silky and manageable, with noticeable results after the first use.
Key specs
- Function:Hair straightening
- Treatment:Keratin Smoothing
- Ingredients:Keratin & Collagen
- Style:Sleek, smooth, glossy
- Hair Type:Frizzy, unruly hair
8.8

Very Good

Our Rating

8.0
worth the money

8.0
Gentle

8.0
Drying ability
7

KERAGEN
KERAGEN - Brazilian Smoothing Keratin Hair Treatment, Blowout Straightening System for Dry and Damaged Hair - Forte, Sulfate Free - Eliminates Curls and Frizz, Medium to Coarse Hair (16 Oz)
Main highlights

Keratin Enriched Formula
Infused with keratin and collagen, it fortifies and rejuvenates dry, damaged hair.

Ideal for Frizz Control
Perfect for medium to coarse hair, eliminating curls and frizz effectively.

Silky Smooth Finish
Customers praise its ability to leave hair silky and residue-free.
Key specs
- Treatment:Brazilian Keratin Smoothing
- Frizz Control:Eliminates curls and frizz
- Moisture:Sulfate-free, retains moisture
- Ingredients:Keratin and Collagen
- Dimensions:2 x 2 x 8 inches
8.7

Very Good

Our Rating

8.2
Gentle

8.2
worth the money

8.0
Drying ability
8

KERAGEN

Keragen Brazilian Keratin Hair Smoothing Treatment - Express Home Blowout Kit - Straightens & Smooths Frizz - With 2 Oz Forte Treatment, Clarifying Shampoo & Aftercare Samples

36% Off
8.6

Very Good

Our Rating

8.2
Drying ability

8.2
worth the money

8.0
Gentle
9

KERAGEN
Keragen - Brazilian Keratin Smoothing Treatment, Blowout Straightening System for Dry and Damaged Hair - Forte, Sulfate Free - Eliminates Curls and Frizz, Medium to Coarse Hair (2 Oz)

13% Off
Main highlights

Key Features
Infuses keratin and collagen, rejuvenates hair, targets damage, enhances strength, and promotes silky hair; perfect for hair`s vitality.

Ideal Use Cases
Best for dry, damaged, medium to coarse hair seeking to eliminate frizz, curls, and enhance smoothness with a sulfate-free formula.

Customer Praise
Most reviews highlight its effectiveness in smoothing and straightening, leaving hair silky and manageable, with noticeable results from first use.
Key specs
- Key Ingredients:Keratin & Collagen
- Frizz Control:Eliminates Curls And Frizz
- Hair Type:Medium to Coarse
- Application Method:Blowout Straightening System
- Formaldehyde Free:N/A
8.5

Good

Our Rating

8.0
worth the money

8.0
Gentle

8.0
Drying ability
10

KERAGEN
Keragen - Brazilian Keratin Smoothing Treatment, Blowout Straightening System for Dry and Damaged Hair, Formaldehyde Free, 32 Oz - Eliminate Curls and Frizz, Fine to Medium Hair

18% Off
Main highlights

Key Features
Formaldehyde-free, keratin and collagen blend repairs and strengthens, leaving hair silky. Perfect for fine to medium hair. Large 32 oz bottle.

Ideal Use Cases
Ideal for transforming dry, damaged hair into smooth, shiny locks. Eliminates curls and frizz, enhancing hair`s natural beauty and vitality.

Customer Reviews
Most praised for its effectiveness in smoothing and revitalizing hair, leaving it soft and manageable with noticeable results after first use.
Key specs
- Key Ingredients:Keratin & Collagen
- Frizz Control:Eliminates curls and frizz
- Hair Type:Fine to medium
- Application Method:Blowout straightening system
- Formaldehyde Free:Yes
8.3

Good

Our Rating

10 Best keragen brazilian keratins of 2025

1

Keragen - Brazilian Keratin Smoothing Treatment, Dry and Damaged Hair

9.3

8.0

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

Keragen Brazilian Keratin Hair Treatment - Premium Straightener Cream, Sulfate-Free Anti-Frizz Products, Perfect Straightening Solution for Dry & Damaged Hair, Kit Combo Set

9.7

9.5

9.1

3

Keragen Brazilian Keratin Smoothing Treatment | Formaldehyde-Free Blowout for Frizzy, Dry, or Damaged Hair | Smooth, Silky Results | Fine to Medium Hair | 16 Oz

4

Keragen Brazilian Keratin Smoothing Treatment | Formaldehyde-Free Blowout Kit for Frizzy, Dry, or Damaged Hair | Organic Keratin and Collagen | Salon-Quality Results at Home | 16 Oz

9.9

9.5

5

Keragen Brazilian Smoothing Keratin Hair Treatment | Sulfate-Free Blowout System for Dry, Damaged, Curly, or Frizzy Hair | Forte Formula | Medium to Coarse Hair | 32 Oz

8.7

8.4

8.4

6

Keragen Brazilian Keratin Smoothing Treatment - Formaldehyde-Free Express Home Blowout Kit - Straightens & Smooths Frizz - Includes 2 Oz Treatment, Clarifying Shampoo & Aftercare Samples

8.0

8.0

8.0

7

KERAGEN - Brazilian Smoothing Keratin Hair Treatment, Blowout Straightening System for Dry and Damaged Hair - Forte, Sulfate Free - Eliminates Curls and Frizz, Medium to Coarse Hair (16 Oz)

8.2

8.2

8.0

8

Keragen Brazilian Keratin Hair Smoothing Treatment - Express Home Blowout Kit - Straightens & Smooths Frizz - With 2 Oz Forte Treatment, Clarifying Shampoo & Aftercare Samples

8.2

8.2

8.0

9

Keragen - Brazilian Keratin Smoothing Treatment, Blowout Straightening System for Dry and Damaged Hair - Forte, Sulfate Free - Eliminates Curls and Frizz, Medium to Coarse Hair (2 Oz)

8.0

8.0

8.0

10

Keragen - Brazilian Keratin Smoothing Treatment, Blowout Straightening System for Dry and Damaged Hair, Formaldehyde Free, 32 Oz - Eliminate Curls and Frizz, Fine to Medium Hair

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