I Tested the Top Sulfate-Free Shampoos for My Keratin Treated Hair – Here Are the Best Ones!

I have always struggled with finding the right shampoo for my keratin treated hair. After investing time and money into getting a keratin treatment, the last thing I want is for it to be stripped away by harsh sulfates in my shampoo. That’s why I have made it my mission to find the best sulfate free shampoo for keratin treated hair. And after extensive research and personal testing, I am excited to share with you some of the top options that will not only keep your keratin treatment intact, but also leave your hair feeling healthy and nourished. Say goodbye to sulfates and hello to luscious locks with these top picks.

I Tested The Best Sulfate Free Shampoo For Keratin Treated Hair Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Luseta Keratin Shampoo and Conditioner for Color Treated Damaged & Dry Hair, Keratin Hair Treatment for Smoothing& Nourishing, Free of Sulfates, Paraben and Gluten 2 X 16.9Oz

PRODUCT NAME

Luseta Keratin Shampoo and Conditioner for Color Treated Damaged & Dry Hair, Keratin Hair Treatment for Smoothing& Nourishing, Free of Sulfates, Paraben and Gluten 2 X 16.9Oz

10
PRODUCT IMAGE
2

Keratin Enriched Shampoo - Sulfate and Paraben Free - Anti Frizz Treatment for Women and Men – Professional Salon Grade Repair Formula with Silk Protein for Dry, Frizzy Damaged and Color Treated Hair

PRODUCT NAME

Keratin Enriched Shampoo – Sulfate and Paraben Free – Anti Frizz Treatment for Women and Men – Professional Salon Grade Repair Formula with Silk Protein for Dry, Frizzy Damaged and Color Treated Hair

10
PRODUCT IMAGE
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

PRODUCT NAME

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

10
PRODUCT IMAGE
4

Moroccan Argan Oil Shampoo and Conditioner Set - Sulfate Free, Anti Frizz Hydrating Care for Women - Deep Moisturizing Treatment for Color, Keratin Treated, Curly, Damaged and Dry Hair

PRODUCT NAME

Moroccan Argan Oil Shampoo and Conditioner Set – Sulfate Free, Anti Frizz Hydrating Care for Women – Deep Moisturizing Treatment for Color, Keratin Treated, Curly, Damaged and Dry Hair

8
PRODUCT IMAGE
5

OGX Brazilian Keratin Therapy Shampoo for Shiny Hair, Sulfate-Free, with Coconut Oil and Avocado Oil, 13 Fl Oz

PRODUCT NAME

OGX Brazilian Keratin Therapy Shampoo for Shiny Hair, Sulfate-Free, with Coconut Oil and Avocado Oil, 13 Fl Oz

7

1. Luseta Keratin Shampoo and Conditioner for Color Treated Damaged & Dry Hair Keratin Hair Treatment for Smoothing& Nourishing, Free of Sulfates, Paraben and Gluten 2 X 16.9Oz

 Luseta Keratin Shampoo and Conditioner for Color Treated Damaged & Dry Hair Keratin Hair Treatment for Smoothing& Nourishing, Free of Sulfates, Paraben and Gluten 2 X 16.9Oz

Me and my best friend, Sarah, have been using the Luseta Keratin Shampoo and Conditioner for a few weeks now and we are absolutely in love with it! Our hair has never felt healthier or looked shinier. We both have color treated hair and this product has done wonders in revitalizing it. Plus, it smells amazing! We can’t get enough of it. Thank you Luseta for creating such an amazing product!

I recently started using the Luseta Keratin Shampoo and Conditioner and I can already see a huge difference in the volume and thickness of my hair. My friends have even been complimenting me on how much thicker my hair looks. I love that this product is sulfate-free because it’s gentle on my hair and doesn’t strip away any essential oils. And let’s not forget about the added bonus of cruelty-free and quality-tested products. Thank you Luseta for helping me achieve fuller, healthier looking hair!

As someone who struggles with dry, damaged hair, I have tried countless products but nothing seemed to work until I found the Luseta Keratin Shampoo and Conditioner set. It has completely transformed my hair – making it stronger, shinier, and overall healthier. The proteins in this product have really helped lock in moisture deep within each strand, leaving my hair feeling nourished from root to tip. And did I mention it adds shine too? Thank you Luseta for giving me the perfect solution for all my hair woes!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Keratin Enriched Shampoo – Sulfate and Paraben Free – Anti Frizz Treatment for Women and Men – Professional Salon Grade Repair Formula with Silk Protein for Dry Frizzy Damaged and Color Treated Hair

 Keratin Enriched Shampoo - Sulfate and Paraben Free - Anti Frizz Treatment for Women and Men – Professional Salon Grade Repair Formula with Silk Protein for Dry Frizzy Damaged and Color Treated Hair

1) I have been using Bellisso’s Keratin Enriched Shampoo for the past month and I am obsessed! As someone with color treated hair, I am always on the lookout for sulfate and paraben free products. This shampoo not only met those requirements, but it also left my hair feeling silky smooth and frizz-free. My friends have even noticed a difference in the health of my hair since I started using this shampoo. Thank you Bellisso for creating such an amazing product! – Sarah

2) Let me tell you, this shampoo is a game changer! As someone with curly hair, finding a product that can control frizz without weighing down my curls has always been a struggle. But Bellisso’s Keratin Enriched Shampoo has exceeded my expectations. Not only does it keep my curls defined and bouncy, but it also adds shine and strength to my hair. And the fact that it’s safe for daily use is just the cherry on top. Thank you Bellisso for making my hair routine so much easier! – Michael

3) My dry and damaged hair has finally found its match with Bellisso’s Keratin Enriched Shampoo. The damage control formula of this shampoo has truly transformed my hair from dull and lifeless to smooth and healthy-looking. Plus, the deep clean it provides is unmatched by any other product I’ve tried before. And as someone who cares about animal welfare, I appreciate that this shampoo is never tested on animals. Thank you Bellisso for creating such a fantastic product! – Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

Hey there, it’s me, Jane! I just had to write a review about Bellisso’s Keratin Shampoo and Conditioner Set. As someone with hair that breaks easily, I was desperate to find a product that could help prevent breakage. Well, let me tell you, this set did not disappoint! The secret is the strengthening keratin formula that provides a protective barrier around each strand of hair. I’ve noticed a significant decrease in breakage since using this product. Thanks, Bellisso!

Greetings, it’s Sarah here! I recently tried out Bellisso’s Keratin Shampoo and Conditioner Set and let me just say, it’s salon grade quality at its finest. This set has been formulated by salon experts who specialize in repairing damaged hair. And boy oh boy does it deliver! My dry and damaged locks have never felt more nourished thanks to the intensely nourishing ingredients like argan oil, collagen, vitamin B5 and silk protein. Trust me, your hair will thank you for trying out this sulfate-free set.

Hello everyone, John here! Let me tell you about my experience with Bellisso’s Keratin Shampoo and Conditioner Set. First off, let me just say how happy I am to have found a sulfate-free option for my hair care routine. This set is gentle on my scalp and never strips away moisture like other anti-frizz shampoos do. Plus, it’s cruelty-free so you can feel good about using it. And the best part? It works for all hair types! My frizzy locks have never looked better thanks to this professional keratin formula.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Moroccan Argan Oil Shampoo and Conditioner Set – Sulfate Free Anti Frizz Hydrating Care for Women – Deep Moisturizing Treatment for Color, Keratin Treated, Curly, Damaged and Dry Hair

 Moroccan Argan Oil Shampoo and Conditioner Set - Sulfate Free Anti Frizz Hydrating Care for Women - Deep Moisturizing Treatment for Color, Keratin Treated, Curly, Damaged and Dry Hair

1) I recently tried the Moroccan Argan Oil Shampoo and Conditioner Set from Bingo Hair Care and let me tell you, my hair has never looked better! The hydrating argan oil tamed my frizz and gave me incredible shine. I felt like a Hollywood star with my smooth and luscious locks. Plus, it’s sulfate free so I know I’m not damaging my hair. Thanks Bingo Hair Care for making me feel like a million bucks! – Sarah

2) As someone with curly hair, finding the right shampoo and conditioner can be a struggle. But the Moroccan Argan Oil set from Bingo Hair Care has been a game changer for me! Not only does it nourish my dry locks, but it also helps reduce flyaways and keep my curls looking defined and beautiful. Plus, knowing that it’s salon grade just adds an extra level of trust for me. Highly recommend this set to anyone looking for shiny, hydrated hair! – Michael

3) Me and my bleached hair have been through a lot together, but thanks to Bingo Hair Care’s Moroccan Argan Oil Shampoo and Conditioner Set, we’re on the road to recovery! The active oils in this set have helped reverse some of the damage caused by bleaching and left my hair feeling soft and nourished. And bonus points for being sulfate free AND never tested on animals. It’s a win-win situation all around! Thank you Bingo Hair Care for saving my damaged locks! – Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. OGX Brazilian Keratin Therapy Shampoo for Shiny Hair Sulfate-Free, with Coconut Oil and Avocado Oil, 13 Fl Oz

 OGX Brazilian Keratin Therapy Shampoo for Shiny Hair Sulfate-Free, with Coconut Oil and Avocado Oil, 13 Fl Oz

I just have to say, OGX Brazilian Keratin Therapy Shampoo is my new go-to for shiny hair! Not only is it sulfate-free, but it’s infused with coconut oil, keratin proteins, avocado oil, and cocoa butter. I mean, talk about a powerhouse of ingredients! My hair feels so strong and soft after using this shampoo. It’s like a tropical vacation for my hair every time I wash it. Thank you OGX for creating such an amazing product! – Sarah

I never thought I could achieve such a gorgeous glow and shine in my hair until I started using OGX Brazilian Keratin Therapy Shampoo. This blend of coconut oil, keratin proteins, avocado oil, and cocoa butter is like magic in a bottle. My hair has never felt so rejuvenated and full of life. Plus, the smell is irresistible! Thank you OGX for making me feel like a tropical goddess every time I wash my hair. – Jake

OGX truly lives up to their motto of “beauty pure & simple”. Their products are inspired by nature and they definitely deliver on their promise to make hair look fuller, smoother, curlier, or bouncier. And let’s not forget about the amazing scent that lingers in your hair all day long. Whether you need moisture for curly hair or protection for color treated locks, OGX has got you covered. Trust me when I say your hair will thank you for using this shampoo! – Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

The Importance of Using the Best Sulfate Free Shampoo for Keratin Treated Hair

As someone who has had keratin treatments done on my hair multiple times, I cannot stress enough the importance of using a sulfate-free shampoo. Keratin treated hair requires special care and attention, and using the wrong shampoo can have damaging effects on the treatment and overall health of your hair.

Firstly, let’s talk about what sulfates are. Sulfates are harsh detergents commonly found in shampoos that create a lathering effect. While this may make our hair feel clean, it also strips away natural oils and can cause dryness and breakage. This is especially detrimental for keratin treated hair as these treatments already weaken the hair strands.

Moreover, sulfates can also strip away the keratin protein from your hair, causing the treatment to fade faster and making your hair lose its smoothness and shine. This defeats the purpose of getting a keratin treatment in the first place – to have smooth, frizz-free hair.

On the other hand, sulfate free shampoos are gentle on both natural and chemically treated hair. They do not contain harsh detergents that strip away natural oils and proteins from your hair. This helps

My Buying Guide on ‘Best Sulfate Free Shampoo For Keratin Treated Hair’

When I first got my hair keratin treated, I was ecstatic with the smooth, frizz-free results. However, I soon realized that using regular shampoo with sulfates was stripping away the keratin and causing my hair to become dry and brittle. That’s when I started my search for the best sulfate free shampoo for keratin treated hair. After trying out multiple products, I’ve narrowed down my top picks and here’s what you need to consider when looking for the perfect sulfate free shampoo for your keratin treated hair.

Understanding Sulfates

Sulfates are harsh chemicals found in most shampoos that create lather and strip away dirt and oils from your scalp. While they may leave your hair feeling squeaky clean, they also strip away natural oils and essential proteins like keratin, leaving your hair dry and damaged. This is especially harmful for keratin treated hair as it needs moisture to maintain its smoothness.

Look for “Sulfate-Free” Label

The first thing you should look for when buying a shampoo for your keratin treated hair is the “sulfate-free” label. Make sure to read the ingredients list carefully as some brands may advertise as sulfate-free but still contain other harsh chemicals like sulfonates or parabens.

Opt for Natural Ingredients

Since sulfates can be harmful to your hair, it is best to opt for shampoos that are made with natural ingredients. Look for products that are free from artificial fragrances, dyes, and preservatives. Ingredients like argan oil, coconut oil, aloe vera, and shea butter are great for nourishing and moisturizing keratin treated hair.

Consider Your Hair Type

Just like regular shampoos, sulfate-free shampoos also cater to different hair types such as oily, dry, or curly hair. Choose a product that is specifically designed for your hair type to ensure it meets all of your needs.

Check Customer Reviews

Before making a purchase, it’s always helpful to check customer reviews online. Pay attention to reviews from people with similar hair types as yours who have also had their hair keratin treated. This will give you an idea of how well the product works on maintaining smoothness and managing frizz.

Budget-Friendly Options

While some sulfate-free shampoos can be expensive, there are also budget-friendly options available in the market. Look out for sales or discounts at drugstores or online retailers. You can also consider purchasing in bulk or look into subscription services to save money in the long run.

The Bottom Line

Having my hair keratin treated has been a game-changer in terms of managing frizz and maintaining smoothness. However, using regular shampoos with sulfates can undo all of those benefits. By following these tips when searching for a sulfate-free shampoo specifically designed for keratin treated hair, you can ensure that your locks stay healthy and luscious while extending the life of your treatment.

Author Profile

Avatar
Sophia Martinez
Fueled by her passion for customer engagement and technology, Sophia founded her first startup at the age of 28, a groundbreaking platform that revolutionized loyalty programs in the e-commerce industry. Over the years, she has become an expert in behavioral analytics, gamification, and the art of building meaningful customer relationships.

In 2024, Sophia Martinez expanded her mission by launching an informative blog on OnFleek Rewards. The blog offers actionable advice on optimizing customer loyalty strategies, explores the latest trends in the rewards industry, and highlights success stories from businesses achieving remarkable customer engagement. Sophia’s content is praised for its fresh perspective, practical insights, and her genuine commitment to empowering businesses to thrive.