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

RoyceDerm

Seborrheic Dermatitis & Psoriasis Shampoo

Last verified: April 15, 2026

  • Water
  • Salicylic Acid
  • Artemisia Extract
  • Fleeceflower Root
  • Cnidium Monnieri
  • Kochia Scoparia
  • Gleditsia Sinensis
  • Typhonium Giganteum Eng
  • Stemona Tuberosa
  • Rhizoma Smilacis Glabrae
  • Borneol
  • Menthol
  • Fragrance
  • Cocamide MEA
  • Citric Acid
  • Guar Gum
  • Ethylene Glycol Stearate

Why This Product is Rated STOP

Seborrheic Dermatitis & Psoriasis Shampoo by RoyceDerm 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

Seborrheic Dermatitis & Psoriasis Shampoo by RoyceDerm - Non-toxic Shampoos + Conditioners product rated STOP by Million Marker, free from BPA, phthalates, and parabens