Professional Salon Products by Kevin Murphy Australia 1. Tame unruly tresses, and fight back against frizz with targeted smoothing shampoo, SMOOTH.AGAIN.WASH. This smooth operator will nourish and refine thick, coarse and unruly hair, delivering all-over softness and a stronger, smoother, shinier-looking finish. 2.Colour protect conditioner with pH sealing technology. A colour-locking conditioner forms a protective layer to guard against colour loss and environmental stressors, while pH balancers help create shine and improve hair’s condition, softness, and hydration while reducing damage and never weighing down the hair.