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KIRKLAND Signature
Heavy Duty Laundry Detergent Powder - Super Concentrate
Last verified: March 11, 2026
- Sodium Carbonate
- Sodium Chloride
- Fatty Acids C12-18 Me Esters Sulfonated Sodium Salts
- Water
- Sodium Silicate
- Zeolites Naa
- 2-Propenoic Acid Telomer With Sodium Sulfite (1:1) Sodium Salt
- Alcohols C12-15 Ethoxylated
- Cellulose Gum
- May Contain: CI Fluorescent Brightner 71
- CI Fluorescent Brightner 244
- CI Fluorescent Brightner 250
- CI Fluorescent Brightner 260
- Limonene
Why This Product is Rated SLOW
Heavy Duty Laundry Detergent Powder - Super Concentrate by KIRKLAND Signature has been evaluated by Million Marker and contains some ingredients with possible health concerns. This product is rated SLOW, indicating moderate concern.
We recommend reviewing the ingredient list carefully and considering safer alternatives when possible. SLOW-rated products may still be acceptable for occasional use.
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