Amino Acid Shampoo, 33.8 fl. oz.

$59.50 (15% off)FRIENDapplied$70.00 ($80.00 value)
Size:33.80 oz
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Product Details

  • This gentle shampoo with Coconut Oil and Amino Acids effectively helps to add body and fullness. Cleanse your hair with a mild, lightly scented shampoo that helps soften and add shine.
  • Features

    • WHAT IT DOES:
    • Cleanses and softens hair while helping to add volume
    • Creates a delightful, creamy lather for a delightful shampoo experience
    • For all hair types
    • Paraben-free & silicone-free
    • HOW TO USE:
    • Wet hair
    • Gently massage shampoo with Coconut Oil through hair, working formula into a lather
    • Rinse
    • Repeat if desired
    • In case of contact with eyes, rinse them immediately
    • KEY INGREDIENTS:
    • Amino Acids: When chemically united with fatty alcohol or fatty acid, Amino Acids have cleansing properties. Within Kiehl's formulas, they are known to help retain moisture.
    • Coconut Oil: Coconut Oil is derived from the Coconut Tree, known as the "tree of life." Used in Ayurvedic medicine for over 4,000 years, Coconut Oil is rich in fatty acids and known to nourish, hydrate and soften.
    • Hydrolyzed Wheat Protein: Hydrolyzed Wheat Protein, also known as Phyto Peptides, is often used in products formulated to help condition and moisturize.
    • USE WITH:
    • Amino Acid Conditioner
    • Amino Acid Scalp Scrub Detox Treatment
    • Amino Acid Moisture-Restoring Dry Scalp Treatment
    • This product supports a world with less waste by coming in both an original (refillable) and refill format
  • Shipping & Returns

    • These items qualify for Free Shipping with minimum purchase! exclusions & details
    • Our Normal Gift Boxing is not available for these items.
    • Enjoy a longer window to return most of your holiday purchases. See our Extended Holiday Return Policy to see if this item qualifies.
    • California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.
  • Web ID: 13956060

Ratings & Reviews

Here's what customers think
  • Customers frequently mention the shampoo leaves their hair feeling soft, smooth, and healthy.
  • Many reviewers appreciate the subtle and pleasant coconut scent of the shampoo.
  • The shampoo is often described as gentle and effective for cleansing hair without stripping it.
  • Some customers with sensitive scalps report reduced itchiness and improved scalp health.
  • Mixed feedback exists regarding the shampoo's lathering ability and its suitability for oily hair types.
AI-generated summary from 622 customers reviews.

4.4/5

666 star ratings, 628 reviews

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On average, customers rate the Daily use/use as treatment of this item as Neutral.

On average, customers rate the Best for thick hair/best for fine hair of this item as  .

On average, customers rate the Natural hold/lasting hold of this item as Neutral.

13 customer images

628 reviewssorted by Newest

Kiehl's Since 1851 Amino Acid Shampoo, 33.8 fl. oz. This review is from Kiehl's Since 1851 Amino Acid Shampoo, 33.8 fl. oz.
Cyclamen
17 days ago
from New York

My Go-to for Years

Ever since my family friend with sensitive skin recommended this to me, I have been a loyal user for a couple of decades. It cleans the hair & scalp without stripping. A little goes a long way, and the sweet coconut-y scent is not overpowering. It doesn't irritate my dry, sensitive skin. A staple.

Customer review from kiehls.com

Kiehl's Since 1851 Amino Acid Shampoo, 8.4-oz. This review is from Kiehl's Since 1851 Amino Acid Shampoo, 8.4-oz.
AleksandraAle
26 days ago
from Menlo Park, CA

Great for postpartum shedding

I have been in the postpartum shedding trenches and after only a couple of uses I can say this shampoo and conditioner combo is wonderful! My hair looks and feels fuller, bouncier, and all together healthier. Less hair coming out too!

Customer review from kiehls.com

Kiehl's Since 1851 Amino Acid Shampoo, 8.4-oz. This review is from Kiehl's Since 1851 Amino Acid Shampoo, 8.4-oz.
Gabbi
26 days ago

Changed formula?

I have used this product for years and years it has been the best schampoo I ever had. When I bought a new batch last month, imagine my immense disappointment when it seems like they changed the formula. It feels more watery and I used to only need to wash my hair every third day but now it feels greasy after less than 24h. I am so sad. Won’t buy again until I heard that they changed the formula back.

Customer review from kiehls.co.uk

Kiehl's Since 1851 Amino Acid Shampoo, 33.8 fl. oz. This review is from Kiehl's Since 1851 Amino Acid Shampoo, 33.8 fl. oz.
chris1205
1 month ago
from Detroit

The best shampoo

The best shampoo. I like how smooth it goes on and it smells great.

Customer review from kiehls.com

Lily219
1 month ago

Best ever

The cleansing shine and softness is something I never experienced before! And I have tried a lot of different products

Customer review from kiehls.com

Kiehl's Since 1851 Amino Acid Shampoo, 8.4-oz. This review is from Kiehl's Since 1851 Amino Acid Shampoo, 8.4-oz.
Sudsy
1 month ago
from Austin

Ok

It’s ok. Smells nice and good lather. Just didn’t do anything fit my hair? I’ll use it for my guest shower.

Customer review from kiehls.com

Response from kiehls.com

Consumer Care Center1 month ago

Hello, Sudsy! Thank you for sharing your feedback with us. We’re glad to hear you enjoyed the pleasant scent and good lather. At the same time, we understand your concern that the product didn’t deliver the results you were hoping for with your hair. Sometimes, shampoos work differently depending on hair type and condition. You might find better results by pairing it with a conditioner from the same line, or alternating it with a clarifying shampoo to remove buildup. However, we appreciate your honesty and will share your feedback with our product team. Thank you again for taking the time to let us know about your experience.

Kiehl's Since 1851 Amino Acid Shampoo, 8.4-oz. This review is from Kiehl's Since 1851 Amino Acid Shampoo, 8.4-oz.
MJ Gran
1 month ago
Incentivized review

Great shampoo.

Kiehls amino acid shampoo is my husband's favorite! He loves everything about it. The suds, the moisture and most importantly how it makes his hair look!

Recommends this product

Customer review from bloomingdales.com

Kiehl's Since 1851 Amino Acid Shampoo, 33.8 fl. oz. This review is from Kiehl's Since 1851 Amino Acid Shampoo, 33.8 fl. oz.
Vidushi
1 month ago

Horrible!

Kiehl's is loosing its power. They get you used to a product for years and then discontinue it. I used to use a moisturiser for years which has now been discontinued. Same for the rice and wheat voluminising shampoo. That has also been discontinued. I used this amino acid shampoo. It is horrible. I had so much hairfall after using this shampoo. It also strips your hair of all the natural oil and shine. I have stopped using Kiehl's for my hair completely. Super disappointing!

Customer review from kiehls.co.uk