Products are split into three levels based on ingredient labels
COLLEEN ROTHSCHILD
Last verified: February 20, 2026
Quench & Shine Restorative Mask For All Hair Types by COLLEEN ROTHSCHILD 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.
