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10 Best keratin treatment straightenings of 2025
Save up to 34% off
Best Choice1
KERAGENKeragen Brazilian Blowout Keratin Hair Treatment - Sulfate-Free Smoothing System for Dry, Damaged, Medium to Coarse Hair - Eliminates Frizz & Curls, Adds Shine & Strength (16 Oz)
Key specs-
Treatment:Brazilian Keratin Smoothing
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Frizz Control:Eliminates curls and frizz
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Moisture:Sulfate-free, retains moisture
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Ingredients:Keratin and Collagen
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Dimensions:2 x 2 x 8 inches
9.7Exceptional
Our Rating
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Value for Money2
Kerazon ProfessionalKERAZON Brazilian Keratin Treatment Buriti Liss Kit 2oz/60ml - At Home Keratin Treatment Smoothing and Straightening - Keratina para Alisar el Pelo - For All Hair Types
20% OffKey specs-
Results Duration:Immediate results
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Hair Type:Colored hair
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Key Ingredients:N/A
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Application Method:Sensitivity test recommended
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Frizz Control:Yes
9.5Excellent
Our Rating
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3
KATIVAKativa Brazilian Straightening Kit, 12 Weeks of Home Use Professional Straightening, with Organic Argan Oil, Shea Butter, Keratin & Amino Acids, for Straighter, Softer and Shinier Hair, All Hair Types
10% Off9.4Excellent
Our Rating
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4
KATIVAKativa Brazilian Keratin Straightening Treatment at Home with Hyaluronic Acid and Premium Serum | Keratin
34% OffKey specs-
Results Duration:Up to 12 weeks
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Hair Type:All hair types
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Key Ingredients:Argan Oil, Shea Butter
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Application Method:N/A
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Frizz Control:N/A
9.3Excellent
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5
PLACENTA LIFE KERATIMASKPLACENTA LIFE KERATIMASK Brazilian Straightening Kit with Keratin and Hyaluronic Acid - Keratin Treatment- Get a perfect smooth, shiny and silky- Formaldehyde FREE
9.2Excellent
Our Rating
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6
CHICHI Keratin K-Trix 5 Smoothing Treatment, Hair Serum For Creating Smooth, Frizz-Free Styles That Last, Sulfate, Paraben, & Cruelty-Free, 3.92 Oz
33% OffKey specs-
effects:Smooths hair, locks moisture
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application:Styling iron
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function:Smoothing treatment
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weight:3.53 ounces
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ingredients:Keratix
8.9Very Good
Our Rating
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7
KERATIN RESEARCHKERATIN RESEARCH Brazilian Keratin Hair Treatment Straightening Complex Blowout LONG Lasting Organic Natural Results with Argan Oil Keratina Brasilera
8.8Very Good
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8
KCB PROFESSIONALKCB Professional Brazilian Keratin, 1 Step Keratin Treatment Kit at Home. Keratina para Alisar el Pelo. Straightening and Frizz Control, All Hair Types, Formaldehyde Free, 3.38Floz
26% OffKey specs-
Results Duration:Up to 12 weeks
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Hair Type:All hair types
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Key Ingredients:Protein-enriched formula
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Application Method:Home application
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Frizz Control:Yes, up to 3 months
8.7Very Good
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9
AmazonlissAmazonliss Keratin Hair Treatment Set 2.03 Fl Oz - Natural Ingredients ACAI, Smooths, Softens, Moisturizes, Adds Shine, Reduces Frizz. Packaging may vary
10% Off8.5Good
Our Rating
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10
JumybeeJumy Bee Hair Straightening Keratin Treatment Tanino - Taninoplastia Hair Treatment - Smoothing,Hydrating,Repairing,Avocado & Protein Extreme Shine Effect - Formaldehyde Free - 2.03 Fl.oz(Tanino)
18% Off8.2Good
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