Products are split into three levels based on ingredient labels

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

PAULA'S CHOICE

Niacinamide 20% Treatment

Last verified: April 7, 2026

  • Water
  • Niacinamide
  • Pentylene Glycol
  • Butylene Glycol
  • Glycerin
  • Acetyl Glucosamine
  • Ascorbyl Glucoside
  • Glycyrrhiza Glabra (Licorice) Root Extract
  • Spiraea Ulmaria Extract
  • Portulaca Oleracea Extract
  • Camellia Japonica Flower Extract
  • Epigallocatechin Gallate
  • Boerhavia Diffusa Root Extract
  • Camellia Sinensis Leaf Extract
  • Allantoin
  • Lecithin
  • Pullulan
  • Panthenol
  • Silica
  • Xanthan Gum
  • Sclerotium Gum
  • Propanediol
  • Sodium Phytate
  • Phenoxyethanol
  • Ethylhexylglycerin

Why This Product is Rated SLOW

Niacinamide 20% Treatment by PAULA'S CHOICE 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.

Learn more about how Million Marker scores products →

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