Benton Beer Yeast Shampoo, 500 mlfrom £21.37 up to £26.40 Compare prices3→Introducing Benton's incredible Beer Yeast Shampoo. The Korean secret to strong, healthy, and radiant hair! This wonderful shampoo is formulated with brewer's yeast, a powerful natural ingredient know more→n for its high content of B vitamins, proteins, and minerals that provide intense nourishment and strengthen hair. Why is brewer's yeast so special? This amazing substance strengthens hair from root to tip, promoting growth and preventing breakage. The B vitamins present in brewer's yeast help stimulate blood circulation in the scalp, providing the essential nutrients hair needs to grow healthy and strong. This shampoo also contains high-quality proteins that deeply nourish and strengthen hair, …