Kiehl's Amino Acid Conditioner — 6.8 fl oz Strengthening, Lightweight Moisturizing Treatment with Jojoba & Coconut Oil

Kiehl's Amino Acid Conditioner is a gentle, daily-strengthening and moisturizing hair treatment formulated with amino acids, jojoba oil, and coconut oil to improve manageability and add shine.

This lightweight, creamy conditioner smooths onto wet hair to nourish and hydrate without weighing strands down. Designed for everyday use, the formula blends amino acids that support hair structure with jojoba and coconut oils to replenish moisture and leave hair feeling softer, stronger, and more manageable. It rinses clean and pairs well with Kiehl's Amino Acid Shampoo for a complete routine.

How does Kiehl's Amino Acid Conditioner help fragile or brittle hair?

The conditioner supplies amino acids that support the hair’s internal structure while lightweight oils restore surface moisture. Together they reduce tangling and the feeling of dryness, so hair moves more freely and looks smoother after use.

• Amino acids support strand integrity and resilience.
• Jojoba oil softens without greasiness to improve comb-through.
• Coconut oil supplies fatty acids for surface sheen and hydration.
• Non-heavy, creamy base suitable for daily use on weak hair.

Will this conditioner weigh my hair down or make it greasy?

The formula is intentionally lightweight with a non-greasy texture, so it conditions without leaving a heavy residue. It’s formulated to deliver moisture and manageability while maintaining natural movement and volume.

• Light, creamy texture absorbs and rinses clean.
• Balanced oil content for hydration without buildup.
• Suitable for fine to thick hair types when used as directed.

How do I use it for best results?

Apply to clean, wet hair after shampooing and work through mid-lengths to ends; leave on for about two minutes before rinsing thoroughly. For enhanced results, use together with Kiehl's Amino Acid Shampoo and focus on the ends if your roots are naturally oily.

• After shampooing, distribute evenly through wet hair.
• Leave on for ~2 minutes, then rinse well with lukewarm water.
• Use daily or as needed; pair with the matching shampoo for full benefits.

Which hair types benefit most from this conditioner?

The conditioner is formulated to be mild and versatile, making it appropriate for a wide range of hair types. It’s especially helpful for hair that needs gentle strengthening and added moisture without excess weight.

• All hair types: fine, medium, coarse, color-treated.
• Beneficial for hair prone to dryness, tangling, or dullness.
• Ideal for daily maintenance and improving manageability.

Who is this for: Kiehl's Amino Acid Conditioner is aimed at anyone seeking a gentle, everyday conditioner that strengthens and hydrates without heaviness — from those with fine hair wanting light conditioning to thicker hair needing extra softness and shine. It’s also a practical pick for people who prefer simple, effective hair care with science-backed ingredients like amino acids, jojoba oil, and coconut oil.

Ingredients

AQUA / WATER • CETYL ALCOHOL • BEHENTRIMONIUM CHLORIDE • CETYL ESTERS • ISOPROPYL ALCOHOL • CITRIC ACID • PHENOXYETHANOL • MYRISTYL ALCOHOL • PARFUM / FRAGRANCE • SIMMONDSIA CHINENSIS SEED OIL / JOJOBA SEED OIL • COCOS NUCIFERA OIL / COCONUT OIL • ALOE BARBADENSIS LEAF JUICE • GLYCINE SOJA OIL / SOYBEAN OIL • TOCOPHEROL • CHLORHEXIDINE DIHYDROCHLORIDE • HYDROXYPROPYLTRIMONIUM HYDROLYZED WHEAT PROTEIN • WHEAT AMINO ACIDS • SODIUM CHLORIDE • COUMARIN • POTASSIUM SORBATE • DISODIUM EDTA • SODIUM BENZOATE