Kiehl's Amino Acid Shampoo 250ml is a gentle, mild daily shampoo with amino acids and coconut oil — designed to cleanse the hair while preserving moisture, strength and shine. The formula is gentle enough for daily use across all hair types and is among Kiehl's longest-running and most-loved haircare products.
About Kiehl's
Kiehl's Since 1851 is an American skincare brand founded as a single Manhattan apothecary in 1851. Now part of L'Oréal Luxe, the brand built its reputation on no-nonsense, ingredient-led formulations communicated in straightforward language. The Amino Acid Shampoo has been a Kiehl's apothecary classic for decades.
Key benefits
- Gentle daily cleanse — mild surfactants suitable for all hair types and frequent use
- Strengthens hair — amino acids defend against breakage from brushing and styling
- Maintains moisture balance — preserves hair's natural moisture rather than stripping
- Coconut oil nourishment — softens, conditions and adds shine
- Adds body and fullness — gentle cleansing without weight or buildup
- Hydrolysed wheat protein — conditions and moisturises strands
- Paraben-free
Who it's for
Amino Acid Shampoo suits all hair types — particularly those who shampoo frequently and want a gentle, non-stripping daily option. Equally suitable for fine, normal, thick or coloured hair. A long-standing favourite of those who appreciate apothecary-style straightforward haircare.
How to use
- Wet hair thoroughly with warm water
- Dispense a coin-sized amount and massage into the scalp using fingertips
- Work the lather through the hair from roots to tips
- Rinse completely; follow with Kiehl's Amino Acid Conditioner for best results
- Suitable for daily or every-other-day use
Specifications
- Size: 250ml
- Format: Daily strengthening shampoo
- Key actives: Amino acids, coconut oil, hydrolysed wheat protein
- Hair type: All
- Paraben-free
- Brand: Kiehl's Since 1851



