Products are split into three levels based on ingredient labels
REDKEN 5TH AVENUE NYC
Last verified: May 13, 2026
Color Extend Magnetics Conditioner by REDKEN 5TH AVENUE NYC 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.
