Schwarzkopf Color Boost Color Vibrancy Booster, Dark Cool

For anyone looking to enhance color vibrancy between salon visits or colorings. With Color Boost from Schwarzkopf, you can boost or add new tones to your hair color in a pinch! Just incorporate Color Boost into your favorite conditioner between full colorings. Add 1-5 color drops to your favorite conditioner to increase color intensity. Color Boost has no ammonia, no peroxide, no alcohol, just color and is ideal for all hair types.

• 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)