Amino Acid Shampoo Collection

Product details

Web ID: 13251138

A gentle shampoo, formulated with coconut oil, amino acids and wheat protein, that helps add body and fullness. Cleanse your hair with this lightly scented, mild shampoo that helps soften and add shine. Available in sizes 2.5-oz., 8.4-oz., 16.9-oz. and 33.8-oz., as well as a 33.8-oz. refill.

  • Product Features

    • WHAT IT DOES:
    • Cleanses and softens hair while helping to add volume
    • Creates a creamy lather for a delightful shampoo experience
    • For all hair types
    • Paraben free and silicone free
    • 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: Derived from the coconut tree (known as the "tree of life"), coconut oil is rich in fatty acids and is known to nourish, hydrate and soften
    • Hydrolyzed Wheat Protein: Also known as phyto peptides, hydrolyzed wheat protein is often used in products formulated to help condition and moisturize

  • Shipping & Returns

    • These items qualify for Free Shipping with minimum purchase! exclusions & details
    • Our Normal Gift Boxing is not available for these items.
    • California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.

Choose Your Items (4)

Ratings & Reviews

Here's what customers think
  • The shampoo is described as gentle, moisturizing, and effective at cleansing without stripping the hair.
  • Customers appreciate the natural, coconut-like scent and find that it helps manage frizz and adds volume and shine to their hair.
  • Many have used the shampoo for years and consider it their go-to product.
  • However, a few customers have experienced issues with the packaging, and a small number found the shampoo to be too drying for their hair type.
  • Overall, the shampoo delivers excellent results for the majority of users.
AI-generated summary from 568 customers reviews.
4.4/5

611 star ratings, 568 reviews

Write a Review
457
65
23
16
50

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 Lasting hold.

17 customer images

568 reviewssorted by Newest

Kiehl's Since 1851 Amino Acid Shampoo, 16.9-oz. This review is from Kiehl's Since 1851 Amino Acid Shampoo, 16.9-oz.
GMBR
26 days ago
from Tennessee

Excellent shampoo

This shampoo meets all my needs and then some. The lather cleanses the scalp without drying. It leaves beautiful shine and silky softness to the hair. I love that it is moisturizing and allows my curls to curl without frizz.

Customer review from kiehls.com

Dman
26 days ago
from Manhattan

Soft & Fragrant

Great shampoo leaves hair and scalp feeling hydrated, clean, smooth and shiny.

Customer review from kiehls.com

brian_h
2 months ago
Incentivized review

My hair feels incredibly soft and weightless

I love the light coconut scent. It lathers surprisingly well for a sulfate-free formula and leaves my scalp feeling clean without drying out my ends. The refill pouch is a nice touch too.

Customer review from kiehls.com

Kiehl's Since 1851 Amino Acid Shampoo, 16.9-oz. This review is from Kiehl's Since 1851 Amino Acid Shampoo, 16.9-oz.
kevin_k62
2 months ago
Incentivized review

Finally found a fix for my dry ends

The coconut scent is super subtle and not fake. It creates a creamy, rich lather that leaves my hair feeling clean but soft, not stripped. My scalp is way less itchy 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.
mike_m
2 months ago
Incentivized review

Finally, volume that doesn't feel dried out

The coconut scent is super subtle, which I love. It has a rich, creamy lather that makes my hair feel clean without stripping it. Plus, the refill pouch is a nice touch.

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.
sable
2 months ago

product damaged

Twice I ordered this shampoo and came damaged and no free gift as described. Otherwise I like this shampoo.

Kiehl's Since 1851 Amino Acid Shampoo, 8.4-oz. This review is from Kiehl's Since 1851 Amino Acid Shampoo, 8.4-oz.
emma_d45
2 months ago
Incentivized review

Finally found a cure for my dry, itchy scalp

The coconut oil scent is super subtle, which I love. It lathers into a creamy foam that leaves my hair shiny but not oily. Plus, the refill pouch is a game changer.

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.
kate_j
2 months ago
Incentivized review

Finally, my dry scalp feels calm again

The coconut scent is subtle and doesn't linger. It has a nice, creamy consistency that lathers well. My hair feels soft, and it hasn't irritated my sensitive skin at all.

Customer review from kiehls.com