KMS California - Add Power Thickening Spray 200mlKMS California Add Power Thickening Spray 200ml The AddPower Thickening Spray makes fine hair look much thicker. Provides heat protection up to 200C and provides smoother styling with 90% less damage. Features: Makes fine hair look and feel noticeably thicker For more gentle styling with 90% less damage Provides heat protection up to 200C How Do I Use It? For fine, weak hair. Spray into towel dried hair and style as usual. What's In It? Innovative