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Contains harmful ingredients
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KIRKLAND Signature

Professional Salon Formula Moisture Shampoo

Last verified: March 11, 2026

  • Water/Aqua/Eau
  • Sodium Cocoyl Isethionate
  • Cocamidopropyl Hydroxysultaine
  • Potassium Cocoyl Glycinate
  • Disodium Cocoyl Glutamate
  • Sodium Lauroyl Methyl Isethionate
  • Sodium Lauroyl Sarcosinate
  • Decyl Glucoside
  • Potassium Cocoate
  • Glycereth-26
  • Glycol Distearate
  • Cocamidopropylamine Oxide
  • Phenoxyethanol
  • Fragrance (Parfum)
  • Sodium Cocoyl Glutamate
  • PEG-120 Methyl Glucose Dioleate
  • Methyl Gluceth-20
  • Quaternium-91
  • Amodimethicone
  • Acrylates Copolymer
  • Citric Acid
  • Dicaprylyl Ether
  • Polyquaternium-10
  • Guar Hydroxypropyltrimonium Chloride
  • Chlorphenesin
  • Trisodium Ethylenediamine Disuccinate
  • PPG-3 Benzyl Ether Myristate
  • Glyceryl Oleate
  • C11-15 Pareth-7
  • Polyquaternium-39
  • Laureth-9
  • Phospholipids
  • Glycerin
  • Hydrolyzed Vegetable Protein PG-Propyl Silanetriol
  • Polyquaternium-55
  • Sodium Benzoate
  • Panthenol
  • Trideceth-12
  • Glycine Soja (Soybean) Oil
  • Acetic Acid
  • Tetrasodium EDTA
  • Benzoic Acid
  • Sodium Hydroxide
  • Disodium Edta
  • Potassium Sorbate
  • Hydrolyzed Pea Protein PG-Propyl Silanetriol
  • Caprylyl Glycol
  • Tocopheryl Acetate
  • Helianthus Annuus (Sunflower) Seed Oil
  • Alcohol
  • Tocopherol
  • Argania Spinosa Kernel Oil
  • Ascorbic Acid
  • Persea Gratissima (Avocado) Oil
  • Copaifera Officinalis (Balsam Copaiba) Resin
  • Passiflora Edulis Seed Oil
  • Isomalt
  • Euterpe Oleracea Fruit Oil
  • Aloe Barbadensis Leaf Extract
  • Cucumis Sativus (Cucumber) Fruit Extract
  • Lycium Barbarum Fruit Extract
  • Punica Granatum Extract
  • Malus Domestica Fruit Cell Culture Extract
  • Quaternium-95
  • Propanediol
  • Camellia Sinensis Leaf Extract
  • Persea Gratissima (Avocado) Fruit Extract
  • Xanthan Gum
  • Lecithin
  • Vitis Vinifera (Grape) Fruit Cell Extract
  • Vitis Vinifera (Grape) Seed Extract
  • Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Why This Product is Rated STOP

Professional Salon Formula Moisture Shampoo by KIRKLAND Signature has been evaluated by Million Marker and contains ingredients with known health concerns. This product is rated STOP, indicating higher concern.

We recommend avoiding STOP-rated products and seeking safer alternatives from our GO or SLOW categories.

Learn more about how Million Marker scores products →

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