From Dr Beckmann
Up to 80% whiter** By washing at 40 °C with detergent + Dr. Beckmann (40 g) vs. washing at 40 °C with detergent alone.What It Does...- Rejuvenates whites instantly, up to 80% whiter than using laundry detergent alone*- Fights stains - for a fibre-deep clean- Powered by Oxi White technology- Brings new life to your favourite whites including uniforms, towels & bedding