SoColor Blended Collection Pre-blended shades that offer a range of tones from cool to warm. Featuring a rich, creamy formula with Cera-Oil Conditioning Complex that nourishes and continuously conditions for up to 30 shampoos. • Exceptional color results with a multitude of shades • Create every color imaginable from natural to vibrant • Create subtle highlights to special effects • Delivers color clarity and exceptional grey coverage with advanced dyes • Simplifies formulating with The Four Basic Rules (see directions) • Offers salon economy-one 3 oz. tube contains two average retouch applications • Maximizes shine and silkiness with the rich Alpha Honey Complex How to use: • Standard Mixing Time: 30 to 45 minutes (full 45 minutes for resistant grey hair) • High Impact Brunettes: 1:1.5 mixing ration 35 minutes mixing time • Ultra.Blonde: 1:2 mixing ration 50 minute mixing time • Reflect Collection Metallics: 1:1 mixing ratio with 20 volume or 30 volume • Matrix Cream Developer. Timing is 35 minutes.