Treatment foam dressing for salon and home use. The foam topping perfectly shines through the color, adds shine and makes combing easier. It provides volume and shine to thinning and brittle hair and to add color to visible regrowth. The foam is fast-acting and ammonia-free. After just 5 minutes of processing, you have a great hair color. Goldwell Light Dimension Soft Color is ideal for temporary hair coloring and refreshing the existing color. Semi-permanent hair color will disappear within 6-8 washes. Shade 10BS is a beige silver and ideal for creating slightly cool blonde results.How to use: Shake before use. Apply mousse to washed, towel-dried hair. Rub it well through the hair from the roots to the ends and leave it on for 5-15 minutes. The longer the exposure time, the deeper the color result. Rinse thoroughly. Use gloves when applying