I had a sensitive scalp and suffered from folliculitis for many years, trying many different shampoos but bad results. Until after just one time of deep cleansing hair treatment at Zeva Hair Spa, my folliculitis problems were miraculously disappeared in three days. As I always using hair styling products, they are difficult to rinse completely, especially in a very pollution and humid environment. It's a perfect experience for body and mind, not just hair. I would definitely recommend Zeva Hair Spa to my friends.