From Dr Beckmann
+40% Whiter whites**What it does...- Amazing whites, 40% whiter than using laundry detergent alone**- Fights tough stains-even sweat, cuff & collar - for a fibre-deep clean, hygienic cleanliness- Powered by oxi white technology- Keeps garments looking like new, wash after wash** By washing at 40 °C with detergent + Dr. Beckmann glowhite® (50 g) vs. Washing at 40 °C with detergent aloneEco contribution...- Works from 20°C-saving energy and money- 0% Perfume- 0% Chlorine bleach