About the Product - The Dr. Beckmann Ultra solution WITH activated carbon offers effective and efficient colour protection for your laundry. The extra thick cloth locks colour securely in. As a result, your dark laundry stays fresh and vibrant looking. -Maximum colour collection in the cloth -Long lasting colour vibrancy -Worry-free washing of multi-coloured garments -Makes your life easier Ideal for all dark clothes with patterns, stripes or even a mixed load containing different colours Works at all temperatures About Dr. Beckmann Wherever a stain appears around laundry and household, the competent, professional and high-quality special cleaners from Dr. Beckmann on the spot. A red wine stain on the tablecloth? Burnt fat residues in the oven? T-shirt with a gray haze in the washing machine? The specialists at Dr. Beckmann bring everything back into order. They solve cleaning problems when washing and in the household in a targeted and sustainable manner - and therefore better than any universal product.