Provide hair with instant shine whilst controlling frizz with BioSilk Shine On Finishing Spray. This unique weightless finishing spray offers UV protection too, so it’s the perfect post styling polisher. Helping to set your style, BioSilk Shine On Finishing Spray adds a final touch of shine and definition to your style. Shine On is perfect for adding shine to all hair types and length. Directions of use: For instant shine and finish, spray on evenly throughout the hair.