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10 Best Keratin Smoothing Treatments - Holiday Sale

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Last Updated - 2025/12/14

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01
Amazonliss

Keratin Hair Treatment Straightening set - Natural Ingredients ACAI - (Amazonliss 3 Steps Keratin 60 ml set)

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8.0 Simple to use

8.0 Drying ability

8.0 Gentle
Main highlights

The system includes a specially developed shampoo and nourishing mask to support lasting smoothness and care. The shampoo gently cleanses while helping to balance moisture and strength, and the mask provides conditioning nutrients that promote soft, glossy-looking hair.
List of product ingredients Aqua, Cetearyl Alcohol, Cetrimonium Chloride, Isopropyl Palmitate, PEG 90M, PARFUM, Avena Sativa (Oat) Meal Extract, Paraffinum Liquidum, Ceteareth 20, Butyrospermum Parkii (Shea), Cyclopentasiloxane, Dimethiconol, Hydrolized Keratin, Tamarindus Indica Fruit Extract, Triticum Vulgare Germ Oil, Cinnamomum Zeylanicum Bark Extract, Acorus Calamus Root Extract, Commiphora Myrrha Resin Extract, Olea Europaea (Olive) Fruit Oil, EDTA, Euterpe Oleracea Fruit Extract, Theobroma Cacao Extract, Citric Acid, Hydrolized Wheat Protein, Hydrolyzed Soy Protein, Carbocysteine, Threonine, Serine, Glutamic Acid, Methylchloroisothiazolinone, Methylisothiazolinon
Keratin, a key structural component of the hair, helps maintain a smoother, more refined texture. Over time, keratin levels in hair may decrease, leaving it looking dull or unruly. This keratin-enriched formula helps restore the appearance of your hair, leaving it soft, manageable, and luminous.
Formulated to enhance the look and feel of dry or over-processed hair, this system helps create a polished and silky finish. Each strand is coated with a lightweight protective layer that helps defend against daily styling, heat exposure, and environmental factors.
Brazilian Keratin Smoothing System – Salon-Inspired Hair Care for Frizz Control and Shine
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9.7

Exceptional

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02
I Belli Capelli

Torrano Gel Keratin Hair Treatment Straightening in 1 Step, Formaldehyde Free-Nanoplastia Para Alisar Cabello, Keratina Organica Sin Formol Para Alisar el Pelo - 1 Pack, 16.9Fl.oz (500ml)

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Main highlights

NEW TORRANO GEL SMOOTHING SYSTEM- With a blend of silicones, plant oils and conditioning agents will transform and revitalize your hair in one step application. The formula includes proteins and low molecular weight amino acids that act to replenish the cortical mass, to not only smooth the hair but also rapidly repair and reconstruct.
NANO-STRAIGHTENING IN ONE STEP: Torrano Keratin's has an advanced nanotechnology with an exclusive blend of ingredients. The Tamarind Extract, a healthy active ingredient, works on the hair cortex, enhancing strand flexibility for a beautifully straight shape while the Grape Seed extract creates a protective film, sealing cuticles, controlling frizz, hydrating hair, and reducing volume.
HOW TO USE THE 1-STEP KERATIN TREATMENT - One simple step to Nourish your hair. No anti-residue shampoo is needed. Apply the protein hair treatment to your strands (avoiding the scalp). Let the keratin hair mask sit for 30 to 60 minutes Rinse thoroughly, and done!
GEL FORMULA FOR RAPID HAIR PENETRATION: Experience the ease of application with this formaldehyde-free nanoplasty keratin treatment. Its gel formula allows for faster hair penetration, making the process effortless and efficient. Enjoy the convenience and effectiveness of this innovative treatment.
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9.5

Excellent

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Value for Money

03
KERAGEN

Keragen – Brazilian Keratin Hair Smoothing Treatment – Blowout Straightening System – Formaldehyde Free 2oz

29% Off Free Shipping
Main highlights

PROUDLY MADE IN THE USA: All our products are made in the USA and specially made with the highest quality ingredients. We have had the privilege of globally participating in the personal care industry since 1987.
NO WAIT FORMULA: You may wash your hair at any time with our Keragen Smoothing Shampoo and Conditioner.
NATURAL SMOOTHING: Keragen Formaldehyde Free Smoothing Treatment is a treatment infused with Keratin, Panthenol, Collagen, Vitamin E, and natural oils such as Argan and Jojoba Oil that tames and straightens frizzy and curly hair, while rejuvenating and protecting the hair. The treatment will make your hair extremely smooth, shiny, soft, and easy to manage.
MADE WITHOUT: Our product is Paraben-Free, Phosphate-Free, Drying Alcohol-Free, and Cruelty-Free. We never test on animals.
LONG LASTING: This treatment is formulated for medium to course hair and has been proven to deliver frizz-free, irresistibly smooth results that will last up to 5 months when combined with our Keragen aftercare essential products. Our revolutionary Keragen Smoothing Treatments and aftercare essentials combined have all you need to treat and make unruly hair smoother and shinier for long.
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9.4

Excellent

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04
SUNATORIA

SUNATORIA Keratin Hair Mask - Professional Treatment for Hair Repair, Nourishment & Beauty - Hair Mask for All Hair Types (Gold)

16% Off Free Shipping
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Unique keratin formula - Smooth Forces Hair Mask Contains Vitamin E to help replenish the shine that the hair loses when exposed to harsh chemicals, heat and styling products. Omega 3 and Omega 9 increase moisture and hair elasticity
This keratin treatment at home is perfect for dry, damaged, brittle, and color-treated hair of any texture. It can help treat split-ends caused by straightening and years of color treatments. You can use this keratin hair treatment at home to get salon-quality results
Sodium, Sulfate, and Paraben-free, this hair treatment is quality-tested to ensure purity. The hair masque is a deep hair hydrating conditioner that contains 100% TOP Grade Hydrolyzed Keratin.
Restorative Hair Mask with Hydrolyzed Keratin for dry damaged hair, deeply repairs and conditions hair to restore softness, shine, and bounce. Damaged hair treatment provides restoration and lasting protection from drying out, leaving hair fabulously healthy and easy to manage
Our hair mask for damaged hair repairing was exclusively designed for companies in the United Kingdom using the best available ingredients. It is a keratin complex treatment that delivers the highest possible quality.
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9.2

Excellent

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05

KATIVA

Kativa 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

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9.1

Excellent
06
CHI

CHI Keratin KTrix 5 Smoothing Treatment, 3 92 oz

14% Off Free Shipping

8.0 Gentle

8.0 worth the money

8.0 Simple to use
Main highlights

Smoothing treatment that works with the wheat of a styling iron to smooth the hair cuticle, locks in moisture and seals out humidity
Frizz free styles that last up to 5 days
Contains keratin a unique compound that utilizes sustained release technology to gradually release strengthening and smoothing proteins as needed for long lasting treatment results
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9.0

Excellent

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07

PLACENTA LIFE KERATIMASK

Brazilian Straightening Kit with Keratin and Hyaluronic Acid, Free of Formol and Parabens, 12 Weeks of Professional Straightening

8.0 worth the money

8.0 Simple to use

8.9

Very Good
08
Magic Master Keratin

Brazilian Keratin Hair Treatment,Magic Master Keratin 120ml Long Lasting Keratin Treatment Free Formalin Without Strong Smelling and Smoking Straighten Smooth Normal Curly Hair

15% Off Free Shipping
Main highlights

Save time and wake up with smooth, beautiful hair every day.
Professional-grade results at home or salon. Effective formula containing a powerful blend of Keratin proteins, Argan oil, and Collagen Amino Acids.
Professional Smoothing: Unleash the power of our Brazilian Keratin Smoothing Treatment. This blowout straightening system is specially crafted for dry and damaged hair, providing a rejuvenating forte of nutrients for an impressive transformation.
Easy-to-apply instructions. Responsive support available to answer any questions.
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8.7

Very Good

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09
KERATIN RESEARCH

Keratin Research Brazilian Keratin Hair Straightening Smoothing Long Lasting Organic Natural Results Complex Blowout containing Argan Oil Collagen Filler Proteins Keratina Brasilera (120ml)

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8.0 Drying ability

8.0 Gentle

8.0 worth the money
Main highlights

The Keratin Hair Straightening application process may take time, but it's absolutely worth the time investment! It will ultimately save you countless hours of daily hair maintenance. Enjoy hassle-free, gorgeous hair every morning for months to come.
Stunning soft and shiny silky hair - This Keratin Keratin Hair Straightening has Collagen Moroccan Argan & Coconut Oils for Sleek Smooth Natural Beauty & Shine & Luxury Salon Perfect Hair The amazing results will leave hair elastic, flexible, and soft naturally vibrant shine.
Natural Organic looking results; Long Term Lasting Keratin Hair Straightening, amazing results will leave hair elastic, flexible, and soft with a naturally vibrant shine. Keratin Research's Original Formula straightens and smooths your hair for 4-6 months. No Need to wait 3 days- Express formula.
Keratin Hair Straightening benefits are: Straightening, advanced Frizz control & long lasting moisture - Antifrizz hydration Ease for Frizzy Hair. Split Ends Tamer for Smoother Styling. Anti Breakage Thermal Protection Shield Stops Heat Damage.
Advanced yet fast and simple to use keratin hair Straightening that instantly straightens, smooths, repairs, conditions, and strengthens the hair using an intense conditioning remedy which restores vitality by repairing the hair from the inside out.
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8.6

Very Good

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10
Moroccan Keratin

Moroccan Keratin Express Smoothing Straightening Hair Treatment Formaldehyde-Free No-Wait Formula Instant Results 120mlx4 with Clarifying Shampoo, Sulfate-Free Shampoo and Conditioner

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Main highlights

This Express Keratin Treatment doesn’t just smooth hair; it safely provides the ultimate anti-aging boost, adds volume, eliminates frizz and restores your hair's youthful look and texture for a minimum of 3 months.
Straightens, smoothes, and repairs your hair for 3-4 months. Not Suitable for first time hair straightening or very curly coarse hair. See The one with Booster Pre-Treatment For Keratin Treatment.
Formaldehyde-Free Moroccan Keratin Express Formula contains Moroccan Argan Oil, Shea Butter for thermal protection, and softening agents.
Eliminates Frizz for months. Stop buying Frizz products that work for one day. Free your time. Saves you lots of money and time on the long run.
Complete kit With Clarifying shampoo, Sulfate-Free Moisturizing Shampoo and Conditioner.
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8.5

Good

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