Best Shampoo and Conditioner for After Keratin Treatment
Looking to maintain that sleek, glossy Keratin-treated hair without the fuss? Discover the perfect pair—shampoos and conditioners specially crafted to preserve your treatment’s stunning results while infusing your locks with nourishment. Dive into our curated selection of products that promise to keep your hair smooth, shiny, and beautifully balanced long after your salon visit.
Top Frugal Selection: Damila

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Salt & sulfate free |
Hydrates & nourishes |
Safe for keratin |
As our "Top Frugal Selection", this sulfate and paraben-free set delivers professional-grade quality at a wallet-friendly price.
It’s specially formulated with gentle, natural botanicals that hydrate, nourish, and keep your keratin and color treatments intact.
Plus, the soothing scent adds a refreshing touch to your routine.
While some users might notice a slightly dry scalp and may need to follow up with extra conditioner, its ability to revive dull, frizzy hair and provide a soft, defined look makes it a standout.
For budget-conscious beauty enthusiasts, this duo offers maximum value without compromising on quality.
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Best for Damaged Hair: Luseta Keratin Shampoo & Conditioner

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Revitalizes damaged hair |
Sulfate-free and gentle |
Adds shine and manageability |
Infused with keratin, this set is a true game-changer for restoring severely damaged hair after a keratin treatment.
It works to revitalize fragile strands, boost volume and thickness, and restore shine and manageability.
The gentle, sulfate-free formula is suitable for all hair types and safely cleanses without stripping away moisture.
While some users find the shampoo slightly drying, the overall results — smoother, healthier, and more vibrant hair — make it a stellar choice for anyone looking to revive damaged hair quickly and effectively.
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Best for Color Preservation: HASK

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Restores and revives hair |
Infused with keratin |
Frizz and humidity resistant |
The HASK Keratin Smoothing Collection is perfect for keeping your freshly treated hair vibrant and frizz-free.
Its sulfate-free formula gently cleanses without stripping natural moisture, while the infused hydrolyzed keratin coats each strand for added strength and shine.
Plus, it's designed to resist humidity and reduce split ends—making your hair look polished and healthy every day.
The set is especially great if you want to preserve your color post-treatment.
Just watch out for potential scalp sensitivity and fragility of the bottles—simple things to note for an optimal experience.
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Best for Frizz Control: NATURAVIS

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Strengthens hair fibers |
Leaves hair soft and silky |
Frizz control and smoothness |
Naturavis' Keratin Shampoo and Conditioner are game-changers for those looking to tame frizz after a keratin treatment.
Packed with hyaluronic acid and keratin, it provides intense moisture while smoothing out flyaways—trust us, your hair will feel like silk.
While the lather is a bit light and the price tag is higher than some, the added strength and shine are worth it, especially if frizz control is your top priority.
Plus, the sulfate-free formula means you’re treating your hair gently, with a luxurious finish that lasts.
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Bellisso

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Strengthens and protects hair |
Sulfate-free and gentle |
Ideal for all hair types |
Bellisso’s keratin shampoo and conditioner set truly lives up to its salon-grade claims.
The enriched formula with argan oil, collagen, and silk protein helps reinforce weakened strands, making hair more resilient against breakage.
Its sulfate-free design means it's gentle on your scalp while nourishing every lock, perfect for those with color-treated or damaged hair.
Plus, the shine and smoothness achieved after use are remarkable.
Just keep in mind, if you have fine hair, a little less might be better to avoid weighing down your strands.
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Keratin Research

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Sulfate-free formula |
Deep hydration |
Strengthens hair |
The sulfate-free formula is gentle yet effective, protecting your color and keratin-treated hair from harsh ingredients.
The deep hydrating properties leave your locks feeling luxuriously soft and shiny, without weighing them down.
Enriched with hydrolyzed keratin and collagen, it actively fortifies each strand, helping to reduce breakage and split ends.
While it might be a bit on the pricier side and lacks that signature salon scent, it’s a premium choice for maintaining your keratin treatment's brilliance and health.
A true beauty booster in your routine!
Be sure to also check out the best shampoo to remove keratin treatment for more options! Also, here is the price history so you know exactly when to buy!

Rejuvenol Duo Set Shampoo and Conditioner for After Keratin Treatment

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Sulfate and sodium chloride free |
Keeps hair silky |
Maintains keratin treatment |
it’s sulfate and sodium chloride free, which means it’s gentle yet effective in keeping your hair silky smooth after a keratin treatment.
We love how it helps maintain that sleek finish without stripping away those precious glosses.
While it might be a bit pricey, we think it’s worth the investment for long-lasting results.
Keep in mind, its scent leaves a little to be desired, and frequent use is recommended to truly see the benefits.
Overall, this shampoo and conditioner duo is a solid pick for post-keratin care.
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AnatoliaDaphne Biotin Shampoo & Conditioner Set

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Noticeable hair thickening |
Gently reduces hair loss |
Natural, chemical-free ingredients |
Our team loves how it gently reduces hair loss while delivering noticeable thickening effects.
The biotin-infused formula promotes fuller, healthier-looking hair without harsh chemicals, making it a great natural choice post-keratin treatment.
Although the lather isn’t the company's strongest suit and the scent of the conditioner isn't everyone's favorite, the overall results make up for it.
Plus, the natural ingredients keep our scalp feeling fresh and revitalized.
It’s a bit pricey for the amount, but if you’re after gentle, effective hair strength and growth, this duo is a solid pick.
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Rejuvenol Duo Set

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Deep cleans hair |
Suitable for all hair types |
Leaves hair shiny |
The Rejuvenol Clarifying Pre-Treatment Shampoo is a game-changer for post-keratin hair care.
It effectively lifts away product buildup, leaving your strands fresh and revitalized without stripping away moisture.
Its deep-cleaning formula makes it suitable for all hair types, restoring shine and preparing your hair perfectly for the next steps in your keratin routine.
Plus, the absence of sodium chloride means it’s gentle yet thorough.
The only thing to note is that it can be a bit thick for some users, but the results speak for themselves.
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CHI Moisturize It Duo Shampoo and Conditioner for After Keratin Treatment

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Long-lasting hydration |
Protects against heat damage |
Sulfate and paraben free |
The Moisturizing Shampoo & Conditioner Duo by CHI delivers long-lasting hydration that keeps your hair feeling soft, shiny, and nourished.
The sulfate-free, paraben-free formula makes it gentle yet effective, especially after a keratin treatment.
Plus, the heat protection from CHI's keratin line means you can style freely without worries.
While it might extend your blow-dry time, the benefits of deeply hydrated, protected hair definitely outweigh this minor inconvenience.
If smooth, resilient hair is your goal, this duo is a winner.
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Pure Nature Lux Spa

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Prevents breakage |
Sulfate free formula |
Incredible shine |
The Pure Nature Lux Spa set truly helps prevent breakage thanks to its nourishing keratin formula, making it ideal for dry, brittle hair post-keratin treatment.
Its sulfate-free profile is gentle on the scalp and prevents further dehydration, while the addition of argan oil and silk extract ensures your hair gains a stunning shine that catches the light beautifully.
Though the pump dispenser can be finicky and the price is on the higher side, the salon-grade quality and eco-friendly ingredients make it a worthwhile investment for those looking to protect and enhance their keratin-treated locks.
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Keranique

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Repairs and restores damage |
Enriched with keratin |
Soft and fluffy hair |
The Keranique shampoo and conditioner work beautifully together to reverse damage and boost resilience, leaving hair feeling soft, fluffy, and surprisingly strong.
The vitamin-enriched formula with biotin, panthenol, and keratin gives each strand a protective boost, helping to reduce shedding and promote healthier growth.
While the conditioner might be a bit tricky to squeeze and doesn’t detangle much on its own, the overall restorative effects far outweigh these minor quirks.
If you're after renewed, thicker-looking hair, this duo is definitely worth a try.
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