Products are split into three levels based on ingredient labels

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

Kiehl's

Blue Herbal Blemish Cleanser Treatment

Last verified: March 10, 2026

  • Aqua / Water
  • Coco-glucoside
  • Propylene Glycol
  • Ammonium Polyacryloyldimethyl Taurate
  • Glycerin
  • Coco-betaine
  • Sodium Cocoyl Isethionate
  • Sodium Methyl Cocoyl Taurate
  • Salicylic Acid
  • Dipropylene Glycol
  • Sodium Chloride
  • Butylene Glycol
  • Phenoxyethanol
  • Sodium Hydroxide
  • Citric Acid
  • Hydrogenated Coconut Acid
  • Capryloyl Salicylic Acid
  • Coconut Acid
  • Sodium Pca
  • Camphor
  • Menthol
  • Boswellia Serrata Resin Extract
  • Sodium Isethionate
  • Hamamelis Virginiana Water / Witch Hazel Water
  • Peumus Boldus Leaf Extract
  • Disodium Edta
  • Alcohol
  • Zingiber Officinale Root Extract / Ginger Root Extract
  • Sanguisorba Officinalis Root Extract
  • Cinnamomum Cassia Bark Extract
  • Xanthan Gum

Why This Product is Rated STOP

Blue Herbal Blemish Cleanser Treatment by Kiehl's 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

Blue Herbal Blemish Cleanser Treatment by Kiehl's - Non-toxic Facial Care product rated STOP by Million Marker, free from BPA, phthalates, and parabens

Where to buy

Kiehl's Google Search