Permanent Shampoo-In Color

• Minute Shampoo-In Color Mix and Apply. In 3 short minutes, see and feel the difference! • Blends Away Gray Hair PROSS blends away gray hair for natural and healthy looking hair color that lasts up to 6 weeks, it covers up to 100% gray • Now contains Natural Herbal Extracts to provide scalp protection and prevent irritation

• Ammonia free
• 100% Gray coverage 
• Contains natural herbal extracts