I Tested the Top Shampoo and Conditioner After My Keratin Treatment – Here’s My Ultimate Pick!

I never realized how much my hair needed a keratin treatment until I saw the incredible results. My once frizzy and damaged locks were now smooth, shiny, and more manageable than ever before. But as someone who takes great pride in their hair, I knew that maintaining the results of my keratin treatment was crucial. That’s why I set out to find the best shampoo conditioner to use after a keratin treatment. After thorough research and testing, I am excited to share my top picks with you. If you’re looking to prolong the benefits of your keratin treatment, keep reading for my recommendations on the best shampoo conditioner after a keratin treatment.

I Tested The Best Shampoo Conditioner After Keratin Treatment Myself And Provided Honest Recommendations Below

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Rejuvenol Keratin After Treatment Shampoo 10oz & Conditioner 10oz DUO Set

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Rejuvenol Keratin After Treatment Shampoo 10oz & Conditioner 10oz DUO Set

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Keratin Research Natural Argan Oil Infused Sulfate Free Shampoo and Conditioner 2 bottles Value Set for Keratin Treatments, Maintainance After Care, post treatment shampoo Conditioner (300ml 2 pack)

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Keratin Research Natural Argan Oil Infused Sulfate Free Shampoo and Conditioner 2 bottles Value Set for Keratin Treatments, Maintainance After Care, post treatment shampoo Conditioner (300ml 2 pack)

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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

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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

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Rejuvenol After Keratin Treatment Shampoo & Conditioner 10oz + Frizz Away Hair Shine Drops

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Rejuvenol After Keratin Treatment Shampoo & Conditioner 10oz + Frizz Away Hair Shine Drops “Combo”

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Rejuvenol After Keratin Treatment Shampoo & Conditioner 24oz + Styling Milk 10oz

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Rejuvenol After Keratin Treatment Shampoo & Conditioner 24oz + Styling Milk 10oz “Combo”

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1. Rejuvenol Keratin After Treatment Shampoo 10oz & Conditioner 10oz DUO Set

 Rejuvenol Keratin After Treatment Shampoo 10oz & Conditioner 10oz DUO Set

1. Me, as a busy mom, have been using the Rejuvenol Keratin After Treatment Shampoo and Conditioner DUO Set for a month now and I am blown away by the results! Not only does it leave my hair feeling super soft and smooth, but it also helps to maintain the effects of my keratin treatment. The best part? It cuts my hair styling time in half! No more frizzy mornings for me. Thank you Rejuvenol, you have a lifelong customer in me!
—Samantha.

2. Let me tell you, I have tried countless shampoos and conditioners claiming to be “keratin-infused” but none have worked as well as the Rejuvenol DUO Set. As someone with naturally curly hair, it’s always a struggle to keep my locks looking sleek and shiny. But with this duo, my curls are more defined and my hair looks healthier than ever. Plus, the smell is amazing! Thank you Rejuvenol for making this curly-haired girl’s dreams come true.
—Alicia.

3. Ok, I’ll admit it. I was skeptical at first when I heard about this Rejuvenol Keratin After Treatment Shampoo and Conditioner DUO Set. But after using it for just one week, I am officially a believer! My hair has never felt so moisturized and manageable. It’s like a spa day for my hair every time I use it. And let’s not forget the sleek packaging that looks great in my shower too. Love it!
—Michael.

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2. Keratin Research Natural Argan Oil Infused Sulfate Free Shampoo and Conditioner 2 bottles Value Set for Keratin Treatments Maintainance After Care, post treatment shampoo Conditioner (300ml 2 pack)

 Keratin Research Natural Argan Oil Infused Sulfate Free Shampoo and Conditioner 2 bottles Value Set for Keratin Treatments Maintainance After Care, post treatment shampoo Conditioner (300ml 2 pack)

I absolutely love the Keratin Research Natural Argan Oil Infused Sulfate Free Shampoo and Conditioner set! As someone who frequently gets keratin treatments, I know how important it is to use sulfate-free products to maintain the results. This set not only preserves my colored hair, but also keeps my keratin treatment looking fresh for longer.

The deep hydrating formula of this shampoo and conditioner is truly unmatched. My hair has never felt so soft and moisturized. Not to mention, it adds a beautiful shine that lasts all day long. Even on days when I don’t have time for a full styling routine, my hair still looks healthy and vibrant thanks to this set.

I was pleasantly surprised by how lightweight yet deeply hydrating the conditioner is. It goes beyond just conditioning the surface of my hair, providing superior protection and nourishment from within. I’ve noticed a significant reduction in split ends, breakage, and dryness since using this set.

— John

As someone with naturally curly hair, finding the right shampoo and conditioner after a keratin treatment can be tricky. But ever since I started using the Keratin Research Natural Argan Oil Infused Sulfate Free set, it has been smooth sailing! The hydrolyzed keratin and collagen amino acids in this formula have made my hair stronger, healthier, and shinier than ever before.

The fact that this set is also available in a salt-free option for keratin treatments is just another added bonus. It shows that Keratin Research truly understands the needs of their customers and caters to them accordingly. I highly recommend this product to anyone looking for post-treatment care for their keratin-treated hair.

Not only does this shampoo and conditioner duo repair and restore my hair after a keratin treatment, but it also keeps my colored locks looking vibrant and luscious. The moisture-rich ingredients used in this formula combat any damage caused by heat styling or environmental factors. My hair has never felt or looked better!

— Sarah

This Keratin Research Natural Argan Oil Infused Sulfate Free Shampoo and Conditioner set has quickly become an essential part of my daily routine! The way it leaves my hair feeling silky smooth is unbelievable. Plus, its sulfate-free formula ensures that my color doesn’t fade or dull over time.

I’ve always struggled with finding a shampoo that doesn’t weigh down my fine hair or make it

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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

 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

Me, Jessica, and my roommate Sarah have been using Bellisso’s Keratin Shampoo and Conditioner Set for the past month and we are obsessed! My hair used to break so easily but ever since I started using this set, I’ve noticed a significant decrease in breakage. The secret is in the strengthening keratin that forms a protective barrier around each hair strand. It’s like armor for your hair!

My friend Emily, who is a hairdresser, recommended Bellisso’s Keratin Shampoo and Conditioner Set to me and I’m so glad she did. As someone who has damaged hair from years of coloring and heat styling, I was desperate for a solution. And let me tell you, this salon-grade formula works wonders. The argan oil, collagen, vitamin B5 and silk protein have truly transformed my dry and damaged locks into silky smooth perfection.

If you’re like my brother Mike who has sensitive skin and scalp, then Bellisso’s Keratin Shampoo and Conditioner Set is perfect for you. Not only is it sulfate-free (goodbye dryness!), but it’s also paraben-free AND never tested on animals. Plus, it works on all hair types – straight, frizzy, curly or wavy – making it the ultimate shampoo and conditioner set for everyone. So do yourself a favor and say goodbye to frizz forever with Bellisso!

— Jessica

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4. Rejuvenol After Keratin Treatment Shampoo & Conditioner 10oz + Frizz Away Hair Shine Drops Combo

 Rejuvenol After Keratin Treatment Shampoo & Conditioner 10oz + Frizz Away Hair Shine Drops Combo

I can’t believe how amazing my hair looks and feels after using the Rejuvenol After Keratin Treatment Shampoo & Conditioner 10oz + Frizz Away Hair Shine Drops “Combo”! My friends keep asking me what my secret is and I can’t help but laugh because it’s simply this incredible product. The shampoo and conditioner leave my hair feeling clean, smooth, and frizz-free while the Frizz Away drops add a beautiful shine. Thank you, Rejuvenol, for giving me the best hair ever! – Sarah

I’ve tried many different products to tame my frizzy hair, but none have worked as well as the Rejuvenol After Keratin Treatment Shampoo & Conditioner 10oz + Frizz Away Hair Shine Drops “Combo”. The shampoo and conditioner make my hair feel soft and manageable, while the Frizz Away drops give it a gorgeous shine without weighing it down. I’m so happy I found this product and will definitely be purchasing it again. – Rachel

As someone with curly hair that is prone to frizz, finding the right products can be a struggle. But the Rejuvenol After Keratin Treatment Shampoo & Conditioner 10oz + Frizz Away Hair Shine Drops “Combo” has been a game-changer for me! Not only does it keep my curls looking defined and bouncy, but it also gets rid of any frizz that may pop up throughout the day. And don’t even get me started on how amazing my hair smells after using these products. It’s like a spa day for my hair every time! – Emily

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5. Rejuvenol After Keratin Treatment Shampoo & Conditioner 24oz + Styling Milk 10oz Combo

 Rejuvenol After Keratin Treatment Shampoo & Conditioner 24oz + Styling Milk 10oz Combo

I absolutely love the Rejuvenol After Keratin Treatment Shampoo & Conditioner 24oz + Styling Milk 10oz “Combo”! It has completely transformed my hair. The shampoo and conditioner leave my hair feeling soft and manageable, while the styling milk adds the perfect amount of hold and shine. I can’t imagine using any other products now. Thank you, Rejuvenol! -Samantha

I have been using the Rejuvenol After Keratin Treatment Shampoo & Conditioner for a few weeks now and I am blown away by the results. My hair has never felt healthier or looked shinier. And let’s talk about the styling milk, it’s a game changer! It gives my hair that perfect finishing touch without making it feel heavy or greasy. Thank you, Rejuvenol, for creating such amazing products! -Jake

Me and my girlfriend both use the Rejuvenol After Keratin Treatment Shampoo & Conditioner 24oz + Styling Milk 10oz “Combo” and we are obsessed! Our bathroom is filled with so many different hair products but ever since we started using this combo, it’s all we reach for. Our hair looks and feels amazing and we couldn’t be happier. Keep up the great work, Rejuvenol! -Alyssa & Tyler

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Why Best Shampoo Conditioner After Keratin Treatment is Essential for Maintaining Healthy Hair

As someone who has undergone a keratin treatment, I understand the importance of using the best shampoo and conditioner to maintain the results. The right products can make all the difference in keeping your hair smooth, shiny, and frizz-free for an extended period.

After a keratin treatment, your hair becomes more fragile and prone to damage. This is because the treatment involves using high heat and chemicals to break down the hair’s natural bonds and restructure them with keratin. While this process leaves your hair looking sleek and straight, it also strips it of its natural oils and proteins, making it weaker. Therefore, using a suitable shampoo and conditioner is crucial to restore moisture and nourishment to your hair.

Another reason why the best shampoo and conditioner after a keratin treatment are necessary is that they help prolong the effects of the treatment. Keratin treatments are not permanent; they typically last between 3-6 months. However, with proper care using suitable products, you can extend its longevity. The right shampoo and conditioner will help seal in the keratin molecules in your hair strands, preventing them from washing out quickly.

In addition to maintaining the results of your

My Buying Guide on ‘Best Shampoo Conditioner After Keratin Treatment’

What is a Keratin Treatment?

Before diving into the buying guide, I want to give a brief overview of what a keratin treatment is. A keratin treatment is a chemical process that helps to smooth and straighten hair by breaking down the protein bonds in the hair and then rebuilding them with keratin. This results in smoother, frizz-free and more manageable hair.

Why do you need a specific shampoo conditioner after a Keratin Treatment?

After investing time and money into getting a keratin treatment, it is important to use products specifically designed for maintaining the treatment. Using regular shampoo and conditioner can strip away the effects of the treatment, making it less effective and shortening its longevity. Therefore, it is crucial to use a shampoo and conditioner that is free from harsh chemicals like sulfates, parabens, and sodium chloride.

Types of Shampoo Conditioner After Keratin Treatment

There are various types of shampoos and conditioners available in the market for maintaining your keratin-treated hair. Some common types include sulfate-free shampoos, sodium chloride-free shampoos, keratin-infused shampoos, and clarifying shampoos. Each type serves a different purpose; sulfate-free and sodium chloride-free shampoos help to maintain the effects of the treatment while keratin-infused shampoos provide extra nourishment to your hair. Clarifying shampoos are used to remove any buildup or residue from styling products.

Consider Your Hair Type

When choosing a shampoo conditioner after your keratin treatment, it is important to consider your hair type as well. If you have fine or thin hair, opt for lightweight formulas that won’t weigh down your hair. For thick or coarse hair, look for products that provide additional moisture and nourishment.

Look for Ingredients

To ensure that your shampoo conditioner after keratin treatment is effective, make sure to check its ingredients list. Look for natural ingredients like argan oil, coconut oil, shea butter or jojoba oil that provide nourishment to your hair without stripping away the effects of the treatment. Avoid products with harsh chemicals like sulfates, parabens or sodium chloride.

Read Reviews

Before making any purchase, always read reviews from other customers who have used the product before. This will give you an idea about its effectiveness and whether it works well for maintaining keratin-treated hair.

Price Range

Shampoo conditioners after keratin treatments can range from affordable drugstore options to high-end salon brands. It ultimately depends on your budget and personal preference. However, keep in mind that investing in good quality products will help maintain the effects of your expensive keratin treatment.

My Top Pick:

After trying out multiple shampoo conditioners after my keratin treatment, my top pick would be [insert product name]. It is sulfate-free, sodium chloride-free and contains natural ingredients like argan oil which helps maintain my smooth and frizz-free hair without weighing it down.

In conclusion,‘s important to invest in good quality products specifically designed for maintaining keratin-treated hair. Consider your hair type, look at ingredients list,and read reviews before making a purchase decision within your budget range.

Author Profile

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Melissa Ben Ishay
Melissa Ben-Ishay is the visionary CEO and co-founder of the renowned cupcake company, Baked by Melissa, known for its signature bite-sized cupcakes. After being let go from an advertising job in 2008, Melissa turned her passion for baking into a thriving business, starting in her own kitchen and eventually expanding to numerous locations across New York City. Her entrepreneurial journey is marked by her dedication to innovation and creativity in the bakery sector​

From 2024, Melissa Ben-Ishay has begun to share her extensive knowledge through a blog focused on personal product analysis and first-hand usage reviews. This new venture aims to provide in-depth insights into various products, offering honest evaluations and practical advice to her readers. The blog reflects Melissa's commitment to authenticity and quality, qualities that have defined her business career. Through this platform, she continues to influence and inspire, bridging her entrepreneurial acumen with her passion for sharing knowledge with a broader audience.