SDS-Black contains Activated Charcoal (also known as Active Carbon/AC). Your dog will enjoy all the wonderful benefits of the original Superdog Soap PLUS the detoxifying and purifying effects of AC.
With the extremely high surface area of AC, it effectively adsorbs many unwanted chemicals and substances. It loosens and cleans up clogged pores, removes excess oils and dirt, and removes damaging toxins that bacteria and other microorganisms might leave on your dog's skin and coat.
AC is already used extensively in human health and beauty products, and is natural and safe. Try this new exciting variant of SDS to enjoy the extra benefits - great added value, yet at no extra cost added to the original SDS price!