Name: Kiehl's Since 1851 Amino Acid Shampoo
Brand: Kiehl's
SKU: 119663
Availability: InStock
Rating: 63 (1 reviews)

Kiehl's Since 1851 Amino Acid Shampoo

L'Oréal SA

/100

Lab tested

No

Harmful ingredients

8

Why this score

IngredientsSeverity and exposure-weighted ingredient concerns
Not lab testedNo indexed lab report (-4)

What's inside

Sodium Coco-Sulfate

Skin irritation, eye irritation, potential sensitization with prolonged or repeated exposure

Parfum

Skin irritation, respiratory irritation, sensitization, allergenic reactions, potential asthma trigger

PEG-55 Propylene Glycol Oleate

Synthetic origin, potential for residual contaminants (ethylene oxide, 1,4-dioxane), possible skin irritation, limited food safety data

Coumarin

Skin sensitization, allergic reactions in sensitive individuals, potential phototoxicity, restricted use concentration in fragrances by IFRA, possible hepatotoxicity at high oral doses

Hydroxypropyltrimonium Hydrolyzed Wheat Protein

Potential allergenicity (especially in individuals with wheat/gluten allergy), synthetic modification, possible skin sensitization

Propylene Glycol

Irritant at high concentrations, potential for skin sensitization, mild ingestion toxicity in large doses

Disodium EDTA

Potential irritant and sensitizer in some individuals, environmental persistence concerns

Potassium sorbate

Skin irritation and sensitization risk in some individuals, potential mild eye irritation, no known endocrine disruption or ingestion toxicity at typical use levels

Sodium Sulfate

Inexpensive filler, improves product bulk and flow, environmentally benign

Aqua

Solvent, vehicle for ingredient delivery

PPG-5-Ceteth-20

Improves solubilization and stability of cosmetic formulations

Coconut Alcohol

Solvent and preservative functions in formulations

Wheat Amino Acids

Supports skin and hair conditioning, provides amino acids for protein synthesis

Fumaric Acid

Acidity regulator and preservative, enhances flavor stability

Sodium Methyl Cocoyl Taurate

Mild cleansing agent, gentle on skin compared to harsher surfactants, good foaming properties

Coco-Betaine

Mild surfactant and cleanser, compatible with various formulations, improves foaming and skin feel

Lactic Acid

pH regulation, mild exfoliant, helps preserve food products

Sodium Lauroyl Glutamate

Mild cleansing, biodegradable, good skin compatibility

Salicylic Acid

Antimicrobial properties, keratolytic/exfoliating action, may contribute to stain removal and biofilm disruption

Benzoic Acid

Preservative effect, antimicrobial properties, extends shelf-life of food products

Guar Hydroxypropyltrimonium Chloride

Hair conditioning, improves wet combing, reduces static and frizz

Cocos Nucifera Oil

Provides stable cooking fat due to saturated fat content, contains medium-chain triglycerides that are rapidly metabolized

Product Details

Form Type

liquid

Ingredient Transparency

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