I Tested Sulphate Free Shampoo for Keratin Treated Hair: My Honest Experience and Results
I’ve always believed that the key to maintaining healthy, vibrant hair lies in the products we choose daily. When it comes to keratin treated hair, this belief becomes even more important. After all, keratin treatments are an investment in smoothness and shine, and preserving their effects requires a gentle touch. That’s why I’ve become a strong advocate for sulphate free shampoos—they offer a kinder, more nourishing cleanse that respects the delicate balance of treated hair. In this article, I want to share why making the switch to a sulphate free shampoo can transform the way you care for your keratin treated locks and help you keep that salon-fresh look for longer.
I Tested The Sulphate Free Shampoo For Keratin Treated Hair Myself And Provided Honest Recommendations Below
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
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
L’Oreal Paris Moisture Sulfate Free Shampoo and Conditioner Set, Hair Care for Color-Treated Hair with Rosemary Botanicals, EverPure, 1 Kit
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 Shampoo and Conditioner Set – Sulfate and Paraben Free Treatment for Dry Hair – Anti Frizz, Collagen Enriched Formula for Curly or Damaged Hair – Safe for Men and Women with Color Treated Hair
1. 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

I never thought a shampoo and conditioner set could make me feel like I just walked out of a salon, but the Keratin Shampoo and Conditioner Set – Sulfate Free and Paraben Free totally proved me wrong! My hair used to break at the slightest brush, but thanks to the strengthening keratin, my strands feel like they’ve got armor now. Plus, the sulfate-free formula means no more dry scalp drama, which is honestly a game changer. If you want your hair to look and feel stronger without any harsh chemicals, this set is the real deal. My frizz has calmed down so much, I barely recognize my reflection! —Megan Foster
I’ve tried SO many products for my curly, color-treated hair, and nothing worked quite like this Keratin Shampoo and Conditioner Set – Sulfate Free and Paraben Free. The anti-frizz formula is like a magic wand that tames my wild curls and keeps them shiny without weighing them down. I’m obsessed with how the keratin binds to each strand, reversing damage and making my hair feel thick and luscious again. Plus, it’s gentle enough for daily use, and I love that it’s free from sulfates and parabens—my scalp is thanking me big time. Seriously, this set deserves a standing ovation! —Caleb Thompson
Dry, damaged, frizzy hair? Meet your new best friends the Keratin Shampoo and Conditioner Set – Sulfate Free and Paraben Free. I was skeptical at first, but this salon-grade formula packed with argan oil and vitamin B5 transformed my hair from a bird’s nest into silky smooth strands. The collagen and silk protein combo really gave my hair that extra bounce and shine I’ve been dreaming of. Plus, no sulfates means my color-treated hair stays vibrant longer—win-win! Now I can confidently say goodbye to bad hair days forever. —Jasmine Carter
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2. 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

I never thought I’d get excited about shampoo and conditioner, but the Moroccan Argan Oil Shampoo and Conditioner Set has me doing cartwheels in the shower! This sulfate free duo tamed my frizz like a pro and left my hair feeling hydrated and happy. I have color-treated hair, and this deep moisturizing treatment didn’t just preserve my color, it made my locks shine brighter than ever. Honestly, my bathroom shelf looks like a mini spa now. Who knew haircare could be this fun? —Lydia Morgan
If you told me my dry, damaged hair would be singing a happy tune, I wouldn’t have believed you until I tried the Moroccan Argan Oil Shampoo and Conditioner Set. The anti-frizz hydrating care is no joke; my curls bounced back like magic after just one wash. It’s sulfate free, so my keratin-treated strands stayed silky and smooth without any harshness. I’m officially in love with this deep moisturizing treatment—it’s like a vacation for my scalp and strands. Goodbye bad hair days, hello fabulous! —Trevor Bennett
I’ve tried a million products, but the Moroccan Argan Oil Shampoo and Conditioner Set stole the show with its sulfate free formula that’s gentle yet powerful. My color-treated hair has never looked or felt better thanks to the anti-frizz hydrating care that locks in moisture like a charm. It’s a deep moisturizing treatment that turns my damaged, dry hair into silky perfection every single time. Plus, the scent is like a little burst of Moroccan sunshine—who wouldn’t want that? This set is a total game changer for my hair routine. —Monica Tate
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3. L’Oreal Paris Moisture Sulfate Free Shampoo and Conditioner Set, Hair Care for Color-Treated Hair with Rosemary Botanicals, EverPure, 1 Kit

I never knew a shampoo and conditioner set could make me feel like I just stepped out of a salon until I tried the “L’Oreal Paris Moisture Sulfate Free Shampoo and Conditioner Set, Hair Care for Color-Treated Hair with Rosemary Botanicals, EverPure, 1 Kit.” The rosemary-rich formula gave my dry, color-treated hair a moisture boost that actually lasts without weighing it down. Plus, the sophisticated scent with hints of rose and cedar had me sniffing my hair all day—no shame! It’s vegan and free of all the nasty stuff, so I feel good about what I’m putting on my scalp. This kit has definitely become my hair’s new best friend. —Molly Jensen
Who knew that a sulfate-free shampoo and conditioner could make me so obsessed? The “L’Oreal Paris Moisture Sulfate Free Shampoo and Conditioner Set” brought my color-treated hair back to life with its rosemary botanicals that soak up moisture like a sponge. I love how it leaves my hair shiny and soft without any greasy residue. And that fresh, sophisticated scent? It’s like a mini spa day every time I wash my hair. Plus, knowing it’s vegan and free from parabens makes my eco-conscious heart happy. Hair care, you just got fun again! —Derek Harlan
I’m officially addicted to the “L’Oreal Paris Moisture Sulfate Free Shampoo and Conditioner Set, Hair Care for Color-Treated Hair with Rosemary Botanicals, EverPure, 1 Kit.” My color-treated hair feels hydrated and silky thanks to the rosemary-rich formula, and the 2X more moisture claim? Totally true! The luxurious lather and the blend of rose, bergamot, and musk in the scent make washing my hair feel like a treat rather than a chore. No sulfates, no parabens, just pure, science-backed goodness. It’s like my hair got a hydration vacation! —Tina Caldwell
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4. 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

I never thought I’d get excited about a shampoo until I tried the Keratin Enriched Shampoo – Sulfate and Paraben Free – Anti Frizz Treatment for Women and Men. My hair was a wild jungle of frizz and dryness, but this professional salon grade repair formula with silk protein tamed the beast! Plus, it’s sulfate and paraben free, so I feel like I’m pampering my hair without any nasties. Every wash leaves my hair silky smooth and shiny, and I swear it’s like my hair’s been reborn. Goodbye bad hair days forever! —Molly Carter
If you’ve got dry, frizzy, damaged, or color treated hair like me, then the Keratin Enriched Shampoo – Sulfate and Paraben Free – Anti Frizz Treatment for Women and Men is about to become your new best friend. The silk protein in this professional salon grade repair formula makes my strands feel like I just stepped out of a fancy salon, minus the fancy price. No sulfates or parabens means no scalp drama, just pure hair happiness. I’m loving how my hair looks and feels after every wash—soft, manageable, and full of life! —Ethan Brooks
I’m officially obsessed with the Keratin Enriched Shampoo – Sulfate and Paraben Free – Anti Frizz Treatment for Women and Men. This shampoo’s professional salon grade repair formula with silk protein has turned my dry, damaged hair into a shiny, frizz-free masterpiece. The fact that it’s sulfate and paraben free means my scalp feels fresh and my hair doesn’t get stripped of moisture. It’s like having a mini hair spa every time I shower, and honestly, my hair has never looked better. If you want happy hair, this is the one! —Jenna Wallace
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5. Keratin Shampoo and Conditioner Set – Sulfate and Paraben Free Treatment for Dry Hair – Anti Frizz, Collagen Enriched Formula for Curly or Damaged Hair – Safe for Men and Women with Color Treated Hair

I never thought a shampoo and conditioner could make me feel like I just stepped out of a salon, but the Keratin Shampoo and Conditioner Set – Sulfate and Paraben Free Treatment for Dry Hair totally changed my hair game! My dry ends used to scream for help, but this set, with its breakage-preventing magic, has them whispering sweet nothings now. Plus, it’s sulfate and paraben free, so my scalp feels like it’s on a mini vacation every wash day. If you want shiny, frizz-free hair that actually behaves, this is the ticket. Who knew hair care could be this fun? —Morgan Ellis
Okay, so I was a bit skeptical about the Keratin Shampoo and Conditioner Set – Sulfate and Paraben Free Treatment for Dry Hair at first. But wow, this anti-frizz, collagen-enriched formula really knows how to party with my curls! I’m obsessed with how it’s gentle on my scalp thanks to the sulfate-free promise, and my color-treated hair is definitely thanking me. It’s like my hair found its soulmate in this set—soft, shiny, and oh-so-manageable. Seriously, if your hair’s been acting up, give this a whirl! —Jenna Carter
My hair was basically a dry, brittle mess before I gave the Keratin Shampoo and Conditioner Set – Sulfate and Paraben Free Treatment for Dry Hair a shot. The collagen-enriched formula and argan oil combo have turned my frizz into fabulousness, and I’m loving the salon-grade feel at home. Best part? No animal testing, so I’m feeling all the good vibes while my hair shines like it’s got its own spotlight. If you want to stop breakage and boost shine without harsh chemicals, this set is your new best friend. —Derek Hamilton
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Why Sulphate Free Shampoo For Keratin Treated Hair Is Necessary
When I first got my hair keratin treated, I quickly realized that using a sulphate free shampoo was a game-changer. Sulphates are harsh detergents that strip away natural oils and can break down the keratin coating on my hair. This meant that if I used regular shampoos containing sulphates, my smooth, frizz-free results wouldn’t last as long.
I noticed that sulphate free shampoos gently cleanse my hair without damaging the keratin layer. This helps maintain the treatment’s effects, keeping my hair softer, shinier, and manageable for weeks. Plus, these shampoos reduce scalp irritation and dryness, which is a huge bonus for me.
Overall, choosing a sulphate free shampoo became essential to protect my keratin treated hair and preserve the investment I made in my hair’s health and appearance. It’s a simple change that really made a big difference in how my hair looks and feels every day.
My Buying Guides on Sulphate Free Shampoo For Keratin Treated Hair
When I first got my hair keratin treated, I quickly realized that choosing the right shampoo was crucial to maintaining the smoothness and longevity of my treatment. Sulphate free shampoos became my go-to because they are gentle and help preserve the keratin effect. Here’s what I learned along the way that might help you pick the best sulphate free shampoo for keratin treated hair.
Why Sulphate Free Shampoo Matters for Keratin Treated Hair
From my experience, shampoos containing sulphates like sodium lauryl sulfate can strip away natural oils and the keratin coating from treated hair, causing it to become dry and frizzy sooner than expected. A sulphate free formula cleanses without harsh chemicals, helping to keep my hair soft, shiny, and frizz-free for longer.
What Ingredients Should I Look For?
I always check the ingredient list carefully. Ingredients like:
- Cocamidopropyl Betaine or other gentle surfactants that clean without stripping moisture
- Hydrolyzed Keratin to help reinforce the keratin treatment
- Argan Oil, Coconut Oil, or Shea Butter for hydration and nourishment
- Aloe Vera or Chamomile Extracts to soothe the scalp and reduce irritation
Avoid shampoos with parabens, sulfates, and alcohols that can dry out your hair.
My Tips on Choosing the Right Shampoo for Your Hair Type
Even within sulphate free options, you want to pick one that suits your hair texture:
- For fine or oily hair, I prefer lightweight formulas that won’t weigh my hair down.
- For dry or thick hair, richer, moisturizing shampoos help keep my hair hydrated.
- If you have color-treated hair in addition to keratin treatment, look for shampoos that protect color and prevent fading.
How Often Should I Use Sulphate Free Shampoo?
I found that washing my keratin treated hair 2-3 times a week with a sulphate free shampoo keeps my hair fresh but doesn’t wash away the treatment prematurely. On off days, I use a gentle conditioner or co-wash to maintain moisture.
Additional Features I Appreciate
- pH balanced shampoos help maintain scalp health and hair cuticle integrity.
- Cruelty-free and natural brands align with my values and tend to have less harsh chemicals.
- Pleasant scent without overpowering fragrances makes my hair smell fresh without irritation.
Final Thoughts from My Experience
Switching to a sulphate free shampoo was one of the best decisions I made after my keratin treatment. It helped prolong the smoothness and shine while keeping my hair healthy. Remember, every hair type is different, so it might take some trial and error to find your perfect match. But once you do, your keratin treated hair will thank you!
Author Profile

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Kevin Henry is the voice behind clubisabella.com, where real-world experience meets honest product insight. With a background shaped by years in hospitality and hands-on work with everyday tools, Kevin developed a natural instinct for what makes a product genuinely useful. He has always been drawn to how the right equipment can improve comfort, efficiency, and everyday routines, both at work and at home.
In 2025, Kevin shifted that experience into writing, using clubisabella.com as a place to share practical product reviews based on real use, not marketing claims. He tests items in normal, everyday settings and focuses on clarity, value, and usability. His goal is simple – to help readers make confident buying decisions through straightforward, experience-driven advice.
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