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

SHOUT

Advanced Ultra Concentrated Gel Brush

Last verified: April 10, 2026

  • Water
  • Isotridecanol
  • Sodium Dodecylbenzene Sulfonate
  • Citric Acid
  • Sodium Hydroxide
  • Sodium Borate
  • Sodium Polyacrylate
  • Fragrance
  • 2,6-Dimethyl-7-Octen-2-Ol
  • 3,7-Dimethylnona-2,6-Dienenitrile
  • 3,7-Dimethyloct-6-Enenitrile
  • 3,7-Dimethyloctan-3-Ol
  • Citral
  • Citronellol
  • Geraniol
  • Linalool
  • Linalyl Acetate
  • Terpenes
  • Terpenoids
  • Sweet Orange Oil
  • Dipropylene Glycol
  • Acrylic Copolymer
  • Subtilisin
  • Sodium Xylene Sulfonate
  • Propylene Glycol
  • Benzisothiazolinone
  • Pectate Lyase

Why This Product is Rated STOP

Advanced Ultra Concentrated Gel Brush by SHOUT 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

Advanced Ultra Concentrated Gel Brush by SHOUT - Non-toxic Laundry product rated STOP by Million Marker, free from BPA, phthalates, and parabens

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