Kiehl's Amino Acid Shampoo — 16.9 fl oz Gentle Daily Cleanser with Coconut Oil & Wheat Protein for Lightweight Volume

Kiehl's Amino Acid Shampoo is a mild, everyday cleanser formulated with amino acids, coconut oil, and wheat protein to gently remove buildup while helping hair feel soft, volumized, and manageable.

This lightweight, creamy shampoo was created for routine use on all hair types. It balances effective cleansing with moisture retention, using amino acids to support hydration, coconut oil to nourish, and wheat protein to condition. The formula is paraben-free and designed to leave hair refreshed without weighing it down.

How does this shampoo clean hair without stripping moisture?

The formulation relies on amino acids—milder surfactants compared with harsher detergents—to lift dirt and excess oil while helping hair retain natural moisture. Coconut oil and wheat protein add conditioning benefits so strands feel smoother after rinsing.

• Mild amino-acid based surfactants for gentle cleansing
• Coconut oil supplies fatty acids to help nourish
• Wheat protein helps condition and improve combability

Will it make hair feel fuller or heavier?

The shampoo is formulated to add body without heaviness, giving hair a fuller appearance and improved bounce. Its lightweight, creamy texture rinses clean so styling products perform better and roots don’t feel weighed down.

• Light formula that enhances natural volume
• Rinses clean to avoid residual buildup
• Suitable for fine to medium hair seeking body

How should I use it for best results?

Apply directly to wet hair and work into a rich lather from roots to ends, then rinse thoroughly. For optimal benefits, pair with the matching Kiehl's Amino Acid conditioner or follow with a leave-in treatment if you need extra hydration or detangling.

• Use daily or as needed—gentle enough for frequent washing
• Massage into scalp to activate cleansing amino acids
• Follow with Kiehl's Amino Acid conditioner for added softness

Is this shampoo free from parabens and suitable for sensitive scalps?

The product is paraben-free and formulated to be gentle, making it a suitable option for many people with sensitive scalps. As with any personal care product, patch testing is recommended if you have known sensitivities or allergies.

• Paraben-free formulation
• Designed for gentle, everyday use
• Perform patch test if you have specific ingredient sensitivities

Who is this for: This shampoo is aimed at anyone wanting a reliable daily cleanser that balances gentle removal of oil and buildup with hydration—suitable for all hair types including fine, normal, and color-treated hair. It’s a good fit if you value lightweight conditioning, prefer paraben-free options, and want a formula that supports fuller-looking, softer hair without heavy residue.

Ingredients

Aqua/Water, Sodium Methyl Cocoyl Taurate, Sodium Coco-Sulfate, Sodium Chloride, Coco-Betaine, Lactic Acid, Parfum/Fragrance, PPG-5-Ceteth-20, Sodium Lauroyl Glutamate, Propylene Glycol, PEG-55 Propylene Glycol Oleate, Salicylic Acid, Benzoic Acid, Guar Hydroxypropyltrimonium Chloride, Coconut Alcohol, Sodium Sulfate, Cocos Nucifera Oil/Coconut Oil, Coumarin, Wheat Amino Acids, Fumaric Acid, Hydroxypropyltrimonium Hydrolyzed Wheat Protein, Phenoxyethanol, Disodium EDTA, Potassium Sorbate.