Blue Panther® - Supernaturals - Amplified™ pastel-izer so we recommend lightening hair

so we recommend lightening hair to the lightest level 10 blonde before use

Pro Tip: Always do a strand test before applying your mix

Known for over 40 years as the leading authority in vivid hair colors

30% more pigment than Classic formula for longer-lasting intensity

Yellow Heart™ helps maintain bright yellow hair while refreshing faded tones

Blue Panther® - Supernaturals - Amplified™ pastel-izer so we recommend lightening hairBlue Panther is a fierce blue black that shifts subtly in the light like midnight on velvet. This deep, inky hue is the ultimate cool toned statement for dark hair, adding dimension, drama, and mysterious vibes with every turn of your head. Always perform a patch and strand test before coloring. Learn how