★★★☆☆December 10, 2021
Great Shampoo - Order Elsewhere
I LOVE Keratherapy products! They have changed my hair. However, I tried ordering the shampoo from Amazon instead of purchasing it form the salon for once. The consistency and smell were not the same. I think the product still worked ok, but the consistence was very, VERY gummy and not smooth/creamy like when I have purchased the same one from the salon. The smell was also different. Amazon was wonderful and gave me a full refund, and I planned to re-order. However, after talking to other friends who ordered it from Amazon also, the consistency of their products was not the same either. I TOTALLY recommend Keratherapy products, but I would purchase them from a salon or the Keratherapy website!
Cindy C.Verified purchaseHelpful (9)
★☆☆☆☆December 28, 2021
DO NOT BUY THIS PRODUCT!!!!!!!
This isnt the real product. I just bought the shampoo from the website and LET ME TELL YOU. 1. It smells different. The one from Amazon smells chemical-y. 2. It lathers WAY different. The one from Amazon is thick and slimy. It feels like silicone? The one from the website is thinner and feels like my hair was cleaned better. 3. When I was drying my hair after using the one from the Keratherapy website my hair felt SOOO MUCH BETTER. It dried with no knots and feels sooo much softer. Seriously, I know it’s easier to buy from Amazon but the product is way worse than the original.
nancyVerified purchaseHelpful (4)
★★★★★September 8, 2023
Bad batches
The last 2 shipments I received shampoo that was thinned out and had a weird chemical smell to them. Either they are very old batches that have been sitting on a shelf for a while or they have been tampered with.
CharityVerified purchaseHelpful (3)
★★★★★February 17, 2015
Great for color treated gray hair.
Color treated gray hair is sometimes a problem especially when you wear it straight. This shampoo and condition keeps my hair shinier and smoother than any other products I have tried. My daughter-in-law owns a salon and introduced me to these products.
Kim KVerified purchaseHelpful (3)
★★★☆☆July 27, 2018
Great product, bad bottle design
This is a good product. I use several of the Keratherapy line. The reason for the 3-star review is you can't dispense the product with the cap on. It's too thick to get through the small hole. I'm hoping the manufacture will see this review and change the dispensing cap (they used to have a different bottle and it was just as bad.) I have to take the cap off to use it. You have to have the bottle and cap in each hand or set the cap down first and risk the bottle tipping over while you (still) have to squeeze the bottle to get the stuff out. Not the best arrangement for a slippery shower situation.
Grace du CielVerified purchaseHelpful (3)
★★★☆☆May 1, 2021
Exceptional
Love the shampoo and conditioner. I have already used it and after one use it made my hair feel wonderful. Bonus is it smells amazing. A little disappointed with the packaging however. The bottles were tossed in a box much larger than the product with no extra wrap wrapping and the shampoo was open and almost half the bottle was spilt in the box.
TessaVerified purchaseHelpful (2)
★☆☆☆☆October 27, 2022
Not True Keratherapy Moisture Infused Shampoo
I’ve been using Keratherapy products for 7 years and this one from Amazon is NOT like the real thing. The color of this is clear whereas the real product is a creamy white, but most importantly if your hair has a keratin treatment this will ruin it! After 2 months of using this even just once a week I will have to have a keratin treatment earlier than my usual 6 month service. DO NOT BUY THIS PRODUCT!!
Andrea NovickVerified purchaseHelpful (2)
★☆☆☆☆August 12, 2022
FALSE ADVERTISEMENT
This is NOT the actual KERATHERAPY line! This shampoo has damaged my hair leaving it feeling like straw! I brought it to my hairdresser and compared with her salon line KERATHERAPY and it’s completely different! BUYER. BEWARE
melissa varianoVerified purchaseHelpful (2)
★☆☆☆☆January 24, 2022
Lousy labeling
Kerathearapy bottle did not have labeling on just small printed label see above photo. Very disappointed in this bottling will probably return
Leonard PealVerified purchaseHelpful (1)
★★★★★January 22, 2020
Soft without flyaways
I was using Keune sulfate-free shampoo and conditioner for my Keritan-treated hair, and wasn’t happy with the results. I switched to Keratherapy, and after just one washing the difference made the switch well worth it. My hair looks and feels soft and smooth without flyaways. So happy I found it on Amazon.
OnLakeOntarioNYVerified purchaseHelpful (1)
★★★★★April 30, 2024
Keratin
Excellent
Eddie C.Verified purchaseHelpful (1)
★★★★★February 10, 2023
solved the frizz problem I had
Love this product. Solved my frizziness problem
Cobb Refrigeration LLCVerified purchaseHelpful (1)
★★★★★April 9, 2021
Hair so soft!
I love this shampoo, it makes my hair sooooooo soft and feels amazing!!!!! I will be buying this from now on!
JulesVerified purchaseHelpful (1)
★★★★☆August 12, 2019
Great Shampoo
Little on the pricey side but hard to find a good shampoo that is not only Sulfate Free but Sodium Chloride free. I have very fine hair so it keeps my hair smooth.
SheenaVerified purchaseHelpful (1)
★★★★☆August 21, 2025
No es para todo tipo de cabello
EL producto es muy bueno, pero no es para todo tipo de cabello, por ejemplo yo tengo el cuero cabelludo graso entonces el lavado solo me queda lindo el día que lo uso, pero al día siguiente amanece muy grasoso, más que de costumbre. Creo que darle tanta hidratación y brillo, no me sienta del todo bien en mi caso particular. Por otro lado su aroma es muy agradable y te deja el cabello bastante humectado.
Silvania ArenasVerified purchaseHelpful (1)
★☆☆☆☆October 31, 2023
Bottle was a little more than 1/2 full
While I have ordered this product before because I love the smell and the way it helps prolong my keratin treatment, I won’t buy from this seller anymore. The quality of what I received was poor and it made me question the authenticity. This product arrived with the seal broken, and more than a third of the product gone from the bottle. It was not as though it had leaked in the box as there was no sign of any product leakage in the packaging. Instead, it appeared that the seal had been removed, product had been removed, the seal was laid back on top, and the top was screwed back on. At least Amazon gave me a refund, but I was back at ground zero and ended up ordering directly from the manufacturer.
WrkngGalVerified purchaseHelpful (1)
★★★★★September 21, 2022
My favorite
Hair has never been better
Omar OrtizVerified purchase
★★★★★January 2, 2022
Great conditioner
Great for smoothing hair. Protects keratin treatment
PetesVerified purchase
★★★★★May 14, 2019
Love this shampoo!
I’ve been using this product for years and love it. Especially love the new bottle design. Doesn’t leak all over the shower the way the old design did
Sara CVerified purchase
★★★★★May 4, 2024
Excelent product
Excelent
YesyVerified purchase
★★★★★August 23, 2019
smooth and silky
Got a Keratin treatment and this shampoo and conditioner is wonderful for keeping my hair look smooth and silky and extending the effects of the treatment.
Amazon CustomerVerified purchase
★★★★★August 10, 2021
Great product
I love this shampoo. It works wonders in the hot, humid days of August!
Amazon CustomerVerified purchase
★★★★★April 10, 2021
Value
Worth your money! The smell is amazing so that’s a plus
Amazon CustomerVerified purchase
★★★★★March 29, 2021
I love this shampoo!
It leaves my hair soft and manageable and I love it.
Angela ChesnuttVerified purchase
★★★★★June 11, 2023
Keratherahpy
Very good
Avelina EdralinVerified purchase
★★★★★December 12, 2022
Wonderful Shampoo
My sister gave me the conditioner to try because she loved it. Once it was gone, I decided to order some more and decided to try the shampoo as well. These are reasonably priced and just as good as any salon product I have used. My hair is soft and shiny. I love this product!!
Boston LadyVerified purchase
★★★★★October 14, 2025
10/10
Bought to use after a keratein treatment. The bottle came in great shape no leakage. protected the color on my hair and made hair so soft! Great value for the money!
caitlynVerified purchase
★★★★★January 30, 2023
Love
Love it
Chris DetterVerified purchase
★★★★★September 11, 2021
I like it.
Moisturizing
EllaVerified purchase
★★★★★November 1, 2024
Quality
One of my favorite shampoos that isn’t harsh on my hair or my extensions
Jon PerryVerified purchase
★★★★★September 5, 2025
Keeps hair hydrated
Very healthy for your hair . Saw very positive changes on my hair texture . Shiny and growing
Keisha S.
★★★★★July 16, 2021
Cleans throughly
Great product for keratin treated hair
Maria TruglioVerified purchase
★★★★★January 19, 2022
Obsessed
Never using any other product! Amazing!
MarilynVerified purchase
★★★★★July 11, 2025
Awesome product
Smells good and works great! Love how it makes my hair feel and look
Michelle CVerified purchase
★★★★★March 8, 2026
Un acabado de salon
Es lo mejor para mantener tu keratina
Verified purchase
★★★★★November 8, 2024
CHAMPU
BUEN PRODUCTO
AdielaVerified purchase
★★★★☆June 21, 2019
Good product
Good size for the money. Works good.
TashiaVerified purchase
★★★☆☆July 11, 2021
Cap not on tight so leaked out
Cap not on tight so leaked in the bag
Pam N.Verified purchase
★★☆☆☆July 15, 2023
Not impressed
I know it’s supposed to be a gentle shampoo for colored treated hair, but it didn’t make my hair feel completely cleaned either.
Angel I.Verified purchase
★☆☆☆☆January 6, 2026
The worst hair care brand ever - do not waste your money!!!!!!
Absolutely awful the worst quality stuff super crappy do not waste your money!!!!!!!
Katherine Zammuto
