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10 Best keratin treatment without formaldehydes of 2025
Explore top picks
Best Choice1
Keratin Salon DirectKeratin Salon Direct Keratin Hair Treatment, 4 oz | Frizz Control, Formaldehyde Free, Salon Quality, Smoothing Treatment, Long Lasting, Cream for All, Frizzy, Curly, Dry, Damaged Hair
9.8Exceptional
Our Rating
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Value for Money2
Prohall CosmeticBrazilian Keratin Hair Treatment Blowout Complex Formaldehyde Free - PROHALL SELECT ONE 10.1oz/300ml - Keratina Queratina Brasileña Para Alisar el Pelo Sin Formol- Protein Hair Treatment
9.5Excellent
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3
Prohall CosmeticBrazilian Keratin Hair Treatment Blowout Complex Formaldehyde Free - PROHALL SELECT ONE 3.4oz/100ml - Keratina Queratina Brasileña Para Alisar el Pelo Sin Formol- Protein Hair Treatment
9.3Excellent
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4
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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5
PantenePantene Keratin Leave-In Conditioner with Argan Oil, Protein Treatment for Dry, Damaged & Color-Treated Hair, Repairs Split Ends & Protects from Damage, Formaldehyde-Free, 8.4 Fl Oz
Key specs-
Formulation:Leave-In Treatment
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Ingredients:Hydrolyzed Keratin, Argan Oil, Pro-Vitamin B5
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Dimensions:8.46 x 3.11 x 1.89 inches
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Features:Strengthens, reduces frizz
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Hair Type:Color treated or chemically damaged
9.1Excellent
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6
KERAGENKeragen Brazilian Keratin Smoothing Treatment | Formaldehyde-Free Blowout for Frizzy, Dry, or Damaged Hair | Smooth, Silky Results | Fine to Medium Hair | 16 Oz
Key specs-
Key Ingredients:Keratin, Collagen
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Results Duration:Long-lasting
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Frizz Control:Advanced frizz control
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Hair Type:Fine to medium
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Formaldehyde Free:Yes
8.8Very Good
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7
KERAGENKeragen 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
Key specs-
Function:Straightening, Smoothing
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Treatment:Keratin, Formaldehyde-free
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Ingredients:Organic Keratin, Collagen
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Style:Brazilian blowout
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Hair Type:Dry and damaged
8.7Very Good
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8
COCOCHOCOCOCOCHOCO Original Brazilian Keratin Hair Treatment 8.4 fl oz - Formaldehyde Free
8.6Very Good
Our Rating
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9
SUNATORIASUNATORIA Keratin Hair Mask - Deep Conditioner for Dry Damaged Hair - Hydrates, Repairs, Nourishes - Keratin Hair Treatment - Deep Conditioning Hair Mask - Keratina Mascarilla Para el Cabello
Key specs-
Treatment Purpose:Restore softness, shine, bounce
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Sulfate Free:Yes
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Moisturizing Effect:Increases moisture, elasticity
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Natural Ingredients:Vitamin E, Omega 3, Omega 9
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Hair Type:Dry, damaged, brittle, color-treated
8.5Good
Our Rating
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10
AmazonlissBrazilian Keratin Smoothing Treatment, Blowout Straightening System for Dry and Damaged Hair - One Step Protein Hair Treatment Formaldehyde Free,Eliminates Curls and Frizz(Keratin 2.02oz)
Key specs-
Key Ingredients:Wheat, soy, corn, rice proteins
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Results Duration:Long-term
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Frizz Control:Effective for frizzy hair
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Hair Type:Fine, thin, wavy, frizzy
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Formaldehyde Free:Yes
8.3Good
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