Previous page Next page Previous page Next page Complete Your Routine Amino Acid Shampoo Add to Cart Amino Acid Conditioner Buying Options Magic Elixir Treatment Add to Cart Creme de Corps Lotion Buying Options Customer Reviews 4.6 out of 5 stars 426 4.6 out of 5 stars 228 4.4 out of 5 stars 172 4.7 out of 5 stars 1,032 Price $12.00$12.00 — $27.00$27.00 — Type/Format Gentle Shampoo Gentle Conditioner Scalp & Hair Oil Treatment Non-greasy Body Moisturizer Key Benefit Adds Body, Fullness & Shine Boosts Hair Hydration & Shine Helps Moisturize Scalp & Hair Leaves Skin Soft & Smooth Ingredients Amino Acids & Coconut Oil Amino Acids & Coconut Oil Rosemary Leaf & Avocado Oil Cocoa Butter & Shea Butter Results Cleanses & Softens Hair Strengthens & Moisturizes Hair Promotes Healthy Scalp Paraben-free & Fragrance-free Available in Refill Size ✔ ✔ ✘ ✔ What are Amino Acids in hair products? Amino Acids in our haircare products are the building blocks that form peptides and proteins to support cells, naturally occurring in your hair & skin. They help hair to resist breakage, while boosting hair volume and softness. Is the Kiehl's Amino Acid Conditioner good for sensitive scalps? Yes, our moisturizing conditioner is suitable for all hair & scalp types, including sensitive. Is this conditioner refillable? Easily refill any size bottle of our Amino Acid Conditioner with our 1-liter Refillable pouch. Made with 81% less plastic, one pouch replaces four bottles, reducing single-use plastic in your Kiehl's purchases.