What type of detergent should I use in the Bosch WAW285H1?

Bosch recommends using HE (High Efficiency) detergents because they are designed to deliver optimum performance from a front-loading washer. Not using HE detergent could cause problems such as oversudsing, extended cycle periods, or a decrease in wash performance. Chlorine bleach must not be used, but detergents and solid bleaching agents based on Oxygen (like Sodium Percarbonate) are safe to use. (Pages 6, 24)