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

Neutrogena

T/Sal Therapeutic Shampoo-Scalp Build-Up Control

Last verified: May 17, 2026

  • Salicylic Acid (3%)
  • Water
  • Sodium C14-16 Olefin Sulfonate
  • Cocamidopropyl Betaine
  • Sodium Chloride
  • Polyquaternium-22
  • Sodium Citrate
  • Hexylene Glycol
  • Sodium Lauroyl Sarcosinate
  • Linoleamidopropyl PG-Dimonium Chloride Phosphate
  • Sodium Hydroxide
  • Citric Acid

Why This Product is Rated SLOW

T/Sal Therapeutic Shampoo-Scalp Build-Up Control by Neutrogena 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 →

Frequently Asked Questions