WHAT DOES SULPHATE FREE SHAMPOO MEAN?

Dr. Graf will from time to time advocate Selsun to her clients with itchy scalps. “this is the medicated shampoo that particularly targets dandruff,” she suggests. “It includes selenium sulfide and cooling mint to soothe your scalp whilst focusing on yeast output. I’ve also found how shiny and wholesome my hair appears to be like! My daugh