TRESemme Hair Spa Rejuvenation Shampoo & Conditioner – Review Hey Everyone! I’ve been using TRESemme Hair Spa Rejuvenation Shampoo & Conditioner for a while now and I am absolutely in love with this duo, especially the conditioner. In fact, it’s very rare that I run out of conditioners but this one is about to get over and I am all set to buy TRESemme Hair Spa Rejuvenation Shampoo & Conditioner all over again.