Clients with over-processed or color-treated hair who want a salon-grade maintenance routine to extend time between color services. This is a professional Schwarzkopf line distributed through salons and professional beauty retailers, formulated for colored hair specifically rather than as a general-purpose shampoo and conditioner.

Color-treated hair fades fastest when it's cleansed with a standard, higher-pH shampoo that opens the cuticle. This system is pH-balanced specifically to help keep the cuticle sealed during washing, paired with a keratin care complex meant to reinforce the hair's structure — the combination is aimed at extending color vibrancy between salon visits rather than just adding shine.

Work the Color Freeze Rich Shampoo into wet hair, rinse, and use it as the regular wash-day shampoo. Follow with the conditioner on wet hair, leaving it 2 minutes before rinsing. Once or twice a week, apply the Color Freeze Treatment to towel-dried (not soaking wet) hair, leave it 5–10 minutes, then rinse thoroughly — this step is a weekly addition, not a replacement for the daily conditioner.

Pros: pH 4.5 formulation is specifically calibrated to help seal the hair cuticle and reduce color wash-out, which a standard-pH shampoo doesn't do. Sulphate-, silicone-, and artificial-color-free formula reduces the stripping that accelerates fade.

Cons: as a color-maintenance system it's not intended to add volume, curl definition, or other benefits outside color protection — it's a narrowly targeted routine. The treatment step requires a 5–10 minute wait, longer than a quick daily conditioner.