Australian hair care brand Kevin Murphy recently launched a new product category for the brand – treatment styling. Shimmer Shine ($27.50), a repairing shine mist, is the segment’s first introduction. Light-reflective technology derived from skin care formulation gives hair brilliant shine with no oily residue, said the company. The product also contains treatment ingredients such as essential oils, bioflavonoids and vitamins to repair damaged hair. According to Murphy, “The daily use of styli...