Amino Acid Shampoo
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Kiehl's Since 1851 Amino Acid Shampoo


UPC: 3605970039738

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Additional Information
A naturally-derived shampoo that cleanses and softens hair
• Creates a rich, creamy lather for a delightful shampoo experience
• A special blend of moisturizing ingredients imparts softness and shine as the formula adds body and fullness
• Suitable for all hair and scalp types when mildness is desired
• A customer favorite
• Made in the USA

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Amino Acid Shampoo is rated 4.5 out of 5 by 172.
Rated 2 out of 5 by from Why -Ultimate thickening Shampoo Greetings !! Sincerely cannot understand why a product which works well for so many of us be discontinued. i request to advise an equivalent shampoo.
Date published: 2018-09-13
Rated 1 out of 5 by from Please bring back the Ultimate Thickening Shampoo This stuff is not the same and should not be considered an alternative to the holy grail of hair thickening agents. What a wonderful product Kiehls had in its Ultimate Thickening Shampoo product - please please please bring it back . Please at least bring it back for sale at summerset collection in troy, Michigan
Date published: 2018-09-06
Rated 1 out of 5 by from what happened to Ultimate Thickening Shampoo? Please bring back Ultimate Thickening Shampoo!!!! It gives my hair nice body, this one not so much.
Date published: 2018-07-06
Rated 1 out of 5 by from not a good substitute for the Ultimate Thickening Shampoo Please, PLEASE. bring back your discontinued Ultimate Thickening Shampoo. The Amino Acid Shampoo, which your website recommends as a substitute, leaves my hair limp and lifeless.
Date published: 2018-07-01
Rated 5 out of 5 by from 6 years later, still the best For the last 6 years, I've used the amino acid shampoo nearly daily. Of course I've used other shampoos in hotels, from samples, and occasionally I've bought one of those natural, package-free bars from the place in the mall, but I always go back to Kiehls, The amino acid shampoo is perfect for daily use. It leaves a clean, healthy, fluffy, sheen (not shiny, but natural light sheen). Doesn't over-volumize like some. Doesn't dry out hair at all. Doesn't become greasy quickly. I use a clay after to style, and the clean, moisturized hair gladly accepts the clay for style (doesn't absorb it). USE THIS SHAMPOO.
Date published: 2018-06-27
Rated 5 out of 5 by from Almost a miracle. What little hair I have left finally gets the royal treatment. No more wind-blown hair, just what little I have just got better.
Date published: 2018-06-14
Rated 5 out of 5 by from Best shampoo and conditioner. I have tried every shampoo and conditioner around, I swear. Tea tree, stuff to straighten, curls, scalp renewal, volumizers- nothing compares. This was one of the 1st Kiehls products I tried after nearly 20 years of avoiding them. I am seriously in love. Nothing on the market makes my hair so soft. This will be in my shower for years to come. The only downside is- like many pointed out- it doesn't give the deepest clean. If I just ran or was at the beach- I'd typically give it a good rinse with something stronger but it won't leave my hair feeling like this stuff and I'll end up using it as soon as I can. Coconut smell is universal- all Kiehls products have the fresh, clean, natural smell.
Date published: 2018-05-17
Rated 4 out of 5 by from I'll Definitely Use It Again! I chose this shampoo as one of my samples in my last order. I was a little hesitant to use it at first since I color my hair and didn't want to strip the color. However, I had so much product in my hair that I just went for it, not knowing what to expect. I poured the entire contents on my head and (I figured) because of all the product in my hair, it didn't lather. So, instead of giving it a "fail" rating, I put a little of my own shampoo, which is a hair salon color-care shampoo that I've been using for years, and it created the perfect amount of lather. Well, I have to tell you that my hair never looked and felt this good in a long time. I've had long hair for years, and was considering cutting it because it was looking thin and scraggly no matter what I did. After reading some of the reviews though, I'm not sure if this will keep up, but I'm willing to give it a try and continue using this shampoo.
Date published: 2018-04-26
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