Schwarzkopf Color Boost Vibrancy Booster - Dark Cool - 1 fl oz

Schwarzkopf Color Boost Vibrancy Booster - Dark Cool - 1 fl oz ***Minimal damage to box, see pics BOOST YOUR COLOR: Schwarzkopf Color Boost is an in-shower customizable color vibrancy booster to be mixed in with your favorite conditioner CUSTOMIZE YOUR INTENSITY: Color Boost color drops let you customize your color intensity (1 drop = minimal boost, 5 drops = maximum boost) ENHANCE COLOR VIBRANCY: With Color Boost you can enhance color vibrancy between salon visits or colorings. EASY TO USE: Color Boost offers an easy solution to increase the intensity of your hair color. Just mix 1-5 drops into your conditioner. AMMONIA FREE: No ammonia, no peroxide, no alcohol, just color. SEMI-PERMANENT: Last up to 20 washes (semi-permanent - Results may vary depending on the number of drops used and daily care habits, hair history and texture)