Products are split into three levels based on ingredient labels

GO
Best choice
SLOW
Contains ingredients with possible health concerns
STOP
Contains harmful ingredients
STOP

KIRKLAND Signature

Salon Formula Moisture Conditioner

Last verified: March 11, 2026

  • Water
  • Cyclopentasiloxane
  • Cetearyl Alcohol
  • Stearyl Alcohol
  • Cetrimonium Chloride
  • Behentrimonium Methosulfate
  • Helianthus Annuus (Sunflower) Seed Oil
  • Lycium Barbarum Fruit Extract
  • Aloe Barbadensis Leaf Extract
  • Camellia Sinensis Leaf Extract
  • Cucumis Sativus (Cucumber) Fruit Extract
  • Persea Gratissima (Avocado) Fruit Extract
  • Punica Granatum Extract
  • Melanin
  • Vitis Vinifera (Grape) Seed Extract
  • Helianthus Annuus (Sunflower) Seed Extract
  • Glycereth-26
  • Dimethiconol
  • Divinyldimethicone/Dimethicone Copolymer
  • Fragrance
  • Gluconolactone
  • Cetrimonium Bromide
  • Panthenol
  • PPG-3 Benzyl Ether Myristate
  • Jojoba Esters
  • Quaternium-91
  • Amodimethicone
  • Hydroxyethylcellulose
  • Cetrimonium Methosulfate
  • Sodium Benzoate
  • C11-15 Pareth-7
  • PEG-45M
  • Laureth-9
  • Aminomethyl Propanol
  • Glycerin
  • Butyrospermum Parkii (Shea) Butter
  • C12-13 Pareth-23
  • C12-13 Pareth-3
  • Cinnamidopropyltrimonium Chloride
  • Trideceth-12
  • Citric Acid
  • Ethylhexyl Methoxycinnamate
  • Sodium Ascorbyl Phosphate
  • Butylene Glycol
  • Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol

Why This Product is Rated STOP

Salon Formula Moisture Conditioner 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 →

Frequently Asked Questions

Salon Formula Moisture Conditioner by KIRKLAND Signature - Non-toxic Shampoos + Conditioners product rated STOP by Million Marker, free from BPA, phthalates, and parabens

Please note that product images displayed on this page are obtained from third-party sources and provided for informational purposes only. Manufacturers and retailers may change product packaging, labeling, ingredients, or appearance without notice, so images may not reflect the most current version. Million Marker does not guarantee the accuracy of product images.