The House of Color by Schwarzkopf Professional was developed by colorists for colorists. It’s the perfect multi-functional assistant in your daily colour business. The detailed client consultation helps you to determine the perfect colour brand for each of your clients - whether it is a classic permanent colouration, an ammonia-free service or a 10 minute colour for a quick root retouch. The quick formula finder enables you to create the perfect colour formulas based on your clients’ profile, t