What it is: A high-shine glossing mist. What it does: Controls flyaways and delivers a reflective, lightweight veil to styled hair. What else you need to know: This brilliant finishing spray can be layered over any product; it's light in every sense of the word (and excellent for all hair types). For high shine, start with Let it Shine Shampoo and Let it Shine Conditioner. The Shine family is excellent for all hair types and compatible with color-treated hair.