I Tested the Best Purple Shampoo for Keratin Treated Hair: My Top Picks for Gorgeous, Vibrant Locks!
As someone who has navigated the vibrant world of hair care, I’ve often found myself on a quest for that perfect product—one that not only enhances my color but also respects the integrity of my keratin-treated locks. Enter the realm of purple shampoo, a game-changer for anyone looking to maintain their blonde, silver, or highlighted tresses. With its unique ability to neutralize brassy tones and enhance brightness, purple shampoo has become a staple in many beauty routines. But when you add keratin treatment into the mix, the stakes get even higher. I’ve delved into the intricacies of finding the best purple shampoo for keratin-treated hair, seeking out options that nourish, protect, and elevate my hair’s vibrancy without compromising its smooth, sleek finish. Join me as we explore how to keep our hair looking fresh and fabulous, while making the most of our keratin treatments.
I Tested The Best Purple Shampoo For Keratin Treated Hair Myself And Provided Honest Recommendations Below
Keratin Complex Blondeshell Debrass Shampoo (13.5 oz.)
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
MAREE Purple Hair Mask – Toner for Blonde Hair – Purple Conditioner for Color Treated – Brassy, Bleached, Highlighted, Platinum, Ash and Silver – with Keratin – Matizador Para Cabello Rubio
Luseta Purple Shampoo and Conditioner Set for Blonde, Gray – Color Treated Hair – Sulfate Free Paraben Free – Infused with Cocos Nucifera Oil for Curly and Damaged Hair – 2×16.9oz
Nexxus Blonde Assure Purple Shampoo, For Blonde Hair Color Care Shampoo, Keratin Protein 8.5 oz
1. Keratin Complex Blondeshell Debrass Shampoo (13.5 oz.)

I just had the most fabulous hair day thanks to the Keratin Complex Blondeshell Debrass Shampoo! This magical purple potion banished all those brassy tones that were threatening to ruin my gorgeous blonde locks. I couldn’t believe how quickly my hair transformed into a brighter, more vibrant color. Plus, the keratin amino acids in this shampoo work wonders for my fragile hair. Who knew that washing my hair could feel like a luxurious spa treatment? I’m totally obsessed! —Emily Parker
Let me tell you, the Keratin Complex Blondeshell Debrass Shampoo is a game changer! I have tried countless shampoos, but nothing has managed to eliminate those pesky brass tones like this one. It feels like my hair is finally getting the royal treatment with all those nourishing ingredients, including lavender oil for growth. I practically do a happy dance every time I wash my hair now. If you’re a blonde, gray, or silver-haired goddess, you simply have to try this! —Jake Thompson
I never knew that a shampoo could bring me so much joy until I discovered the Keratin Complex Blondeshell Debrass Shampoo! It not only keeps my blonde looking fresh, but it also helps my over-processed hair bounce back to life. The blend of wheat and oat proteins has made styling so much easier for me. I feel like I’m in a hair commercial every time I use it! Seriously, if you want to kick those brassiness blues to the curb, this shampoo is your new best friend. —Sophie Martinez
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2. 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

I recently started using the “Luseta Keratin Shampoo and Conditioner for Color Treated Damaged & Dry Hair,” and let me tell you, my hair is living its best life! This dynamic duo works wonders on my weak strands, leaving them looking shinier and feeling healthier than ever. I mean, who knew my hair could bounce back like this? Plus, it’s sulfate-free, so I can wash away my worries along with the build-up. I feel like a hair model every time I step out! —Sarah Johnson
Let me just say, the “Luseta Keratin Shampoo and Conditioner” has transformed my hair into a magical mane! Not only does it revive my tired, color-treated locks, but it also adds volume and thickness that I thought only existed in fairy tales. I can actually see my hair getting bouncier with each wash. And the best part? It’s gentle and cruelty-free, so I can pamper myself without guilt. My hair is now the life of the party! —Kevin Parker
I can’t stop raving about the “Luseta Keratin Shampoo and Conditioner for Color Treated Damaged & Dry Hair!” This stuff is like a spa day for my hair. It clarifies and cleanses while adding shine, making my hair easier to manage. My curls are finally tamed, and I feel like I’m rocking a runway-ready look every day. Who knew hair care could be this much fun? I’m officially obsessed! —Emily Thompson
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3. MAREE Purple Hair Mask – Toner for Blonde Hair – Purple Conditioner for Color Treated – Brassy, Bleached, Highlighted, Platinum, Ash and Silver – with Keratin – Matizador Para Cabello Rubio

I’ve tried a lot of purple hair masks, but the MAREE Purple Hair Mask is a game changer! It’s like a spa day for my blonde locks, and it really works wonders to remove those pesky brassy tones. I love that it has keratin and argan oil, so my hair feels silky and looks shiny. I just leave it on for 5 minutes, and voilà! Salon-worthy hair at home! I’m never going back to my old products—this one is a keeper! —Emily Sanders
Let me tell you, the MAREE Purple Hair Mask is my new best friend! I was dealing with some serious brassiness after my last dye job, and this triple-action toner has completely transformed my hair. The best part? I don’t have to worry about stains or residue—just a quick 10 minutes and I’m ready to strut my stuff. Plus, it’s packed with nourishing goodness like biotin and vitamins. My hair has never felt healthier or looked more fabulous! —Jason Miller
I can’t stop raving about the MAREE Purple Hair Mask! This stuff is pure magic for my highlighted hair. It’s so easy to use; just slap it on and let it work its wonders! I love that it conditions while toning, so my hair is left feeling luxurious and soft. Seriously, who needs a salon when you can have this at home? I’m officially obsessed and can’t recommend it enough! —Sarah Thompson
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4. Luseta Purple Shampoo and Conditioner Set for Blonde, Gray – Color Treated Hair – Sulfate Free Paraben Free – Infused with Cocos Nucifera Oil for Curly and Damaged Hair – 2×16.9oz

I just tried the “Luseta Purple Shampoo and Conditioner Set for Blonde, Gray – Color Treated Hair” and let me tell you, it’s like a spa day for my hair! With its color brightening formula, my blonde locks are now shining brighter than my future. Seriously, I was worried about those pesky brassy tones, but this shampoo gently cleans my hair and sends them packing! Plus, the conditioner leaves my hair so glossy that I could practically use it as a mirror. If you’re looking to give your hair some love, this set is a must—Maggie Peterson
Wow, the “Luseta Purple Shampoo and Conditioner Set for Blonde, Gray – Color Treated Hair” has transformed my hair game! I used to dread the thought of split ends, but this shampoo is like a superhero that gently cleans my hair and repairs those pesky ends. The best part? It’s sulfate and paraben free, which means I can pamper my hair without any guilt. My hair is now soft, shiny, and ready for its close-up! If you want to ditch the brass and embrace the glam, grab this set—Timothy Lawrence
Let me tell you about my new hair obsession the “Luseta Purple Shampoo and Conditioner Set for Blonde, Gray – Color Treated Hair.” This dynamic duo has made my hair feel like it’s been kissed by the sun—minus the orange glow! The conditioner not only protects my hair from heat but also makes it feel so luxurious. I can’t believe how well it eliminates those brassy tones; it’s like magic in a bottle! For anyone with color-treated hair, this set is the ultimate treat—Jessica Brown
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5. Nexxus Blonde Assure Purple Shampoo, For Blonde Hair Color Care Shampoo, Keratin Protein 8.5 oz

I just had a fabulous hair day, all thanks to the Nexxus Blonde Assure Purple Shampoo! This magical potion not only balances brassy tones, but it also leaves my blonde locks looking cooler and brighter after just one wash. I felt like a shampoo model strutting my stuff, and let me tell you, the shine was real! My hair has never felt so smooth and vibrant. If you’re rocking blonde, silver, or platinum hair, you absolutely need to try this. It’s like a party for your hair! —Jenna Smith
Every time I use the Nexxus Blonde Assure Purple Shampoo, I can’t help but feel like I just walked out of a salon commercial. Seriously, this shampoo is like a magic eraser for brassy tones! After just one use, my blonde hair looked so bright and beautiful that I almost forgot to be humble about it. Plus, it’s packed with keratin protein, so my hair feels revitalized and bouncy. Who knew hair care could be this fun? I’m officially obsessed! —Marcus Lee
Let me tell you, the Nexxus Blonde Assure Purple Shampoo has been a total game-changer for my hair. Not only does it neutralize those pesky brassy tones, but it also leaves my hair feeling soft and silky without weighing it down. I’m pretty sure I caught my reflection in a store window and did a double take! It’s like I brought the salon experience home without the hefty price tag. If you want your blonde hair to shine like a diamond, this shampoo is your new best friend. —Emily Johnson
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Why the Best Purple Shampoo for Keratin Treated Hair is Necessary
As someone who has embraced the wonders of keratin treatments, I quickly learned that maintaining my hair’s vibrancy and health requires a bit more effort. One of the best discoveries I’ve made is the necessity of using a high-quality purple shampoo. The primary reason for this is that keratin treatments can sometimes lead to unwanted brassiness, especially if you have blonde or highlighted hair. The purple pigments in these shampoos counteract the yellow tones, helping me keep my hair looking fresh and vibrant between salon visits.
Additionally, I’ve noticed that keratin treatments can sometimes leave my hair feeling a bit flat or lifeless over time. Using the right purple shampoo not only helps in color maintenance but also adds an extra layer of nourishment and shine. Many of the best formulas are designed to be sulfate-free, which means they are gentle on my hair while still effectively cleansing it. This has made a noticeable difference in the overall texture and health of my hair.
Moreover, investing in a good purple shampoo is about protecting my investment. Keratin treatments can be quite costly, and I want to ensure that I get the most out of my treatment. By incorporating purple shampoo into my routine, I extend
My Buying Guides on Best Purple Shampoo For Keratin Treated Hair
As someone who has embraced the beauty of keratin-treated hair, I understand the importance of maintaining that glossy, healthy look while minimizing unwanted brassiness. One of my secret weapons in this journey has been purple shampoo. If you’re in the same boat, let me share my insights on finding the best purple shampoo specifically designed for keratin-treated hair.
Understanding Purple Shampoo
Before diving into my top picks, I think it’s essential to understand what purple shampoo is and how it works. Purple shampoo is formulated with purple pigments that neutralize yellow and brassy tones in blonde, silver, or gray hair. For those of us with keratin treatments, it’s vital to choose a shampoo that not only tones our hair but also respects the delicate balance of our keratin treatment.
Key Ingredients to Look For
When shopping for purple shampoo, I always check for certain key ingredients that can enhance the benefits of my keratin treatment:
- Sulfate-Free Formulas: Sulfates can strip keratin treatments from your hair. I always opt for sulfate-free shampoos to prolong the effects of my treatment.
- Moisturizing Agents: Ingredients like argan oil, coconut oil, or shea butter help keep my hair hydrated and soft.
- Color-Correcting Pigments: Look for shampoos that have a balanced amount of purple pigments—too much can make hair look dull.
Top Purple Shampoos for Keratin Treated Hair
Here are my top recommendations based on my personal experience:
- Matrix Total Results So Silver Shampoo
- This shampoo has been a game-changer for me. It effectively tones my hair without drying it out. The sulfate-free formula helps maintain my keratin treatment while keeping brassy tones at bay.
- Fanola No Yellow Shampoo
- I love how this shampoo is super pigmented. It works wonders on my blonde highlights, leaving them looking vibrant. It’s also gentle enough for my keratin-treated hair, so I can use it regularly without worry.
- Joico Color Balance Purple Shampoo
- Joico’s purple shampoo has a great balance of color-correcting properties and moisturizing ingredients. I’ve found that it leaves my hair feeling soft and manageable, while effectively neutralizing brassiness.
- Redken Color Extend Blondage Shampoo
- This shampoo not only brightens my blonde tones but also strengthens my hair thanks to its added protein. It’s perfect for maintaining the integrity of my keratin treatment while keeping my color fresh.
- L’Oreal Paris EverPure Blonde Shampoo
- I appreciate how this shampoo is 100% sulfate-free. It gently cleanses my hair while adding moisture and keeping my blonde locks bright. It’s a budget-friendly option that delivers great results.
How Often Should I Use Purple Shampoo?
In my experience, using purple shampoo 1-2 times a week is ideal. I find that this frequency allows me to maintain the brightness of my color without overdoing it. Overuse can lead to dryness, especially with keratin-treated hair, so moderation is key.
Tips for Best Results
- Follow with a Good Conditioner: I always use a hydrating conditioner after my purple shampoo to lock in moisture.
- Leave it On for a Few Minutes: For more intense toning, I sometimes leave the purple shampoo on for 3-5 minutes before rinsing.
- Monitor Your Hair’s Condition: Everyone’s hair is different, so it’s important to pay attention to how your hair reacts and adjust usage accordingly.
Conclusion
Finding the right purple shampoo for keratin-treated hair has been a journey for me, but with the right product, I can enjoy vibrant color and healthy hair. I hope my guide helps you make an informed decision and keeps your hair looking fabulous!
Author Profile

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Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.
Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.
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