Makes fine hair look and feel noticeably thicker. For more gentle styling with 90% less damage. Provides heat protection up to 200?C What's In It? - Innovative Shaping Blend - Polyquaternium-68 - provides flexible setting - Rice Protein - known for strengthening and thickening the hair, supporting TRIfinity - Organic White Tea Extract - known for being anti-oxidative and lightweight, supporting TRIfinity To use: For fine, weak hair. Spray into towel-dried hair and style as usual. TRIfinity Technology ensures you'll get the most out of START, STYLE and FINISH, so you can create an infinite number of style equations. All KMS products are multi-compatible. They work best when used as a 3-step regimen together, and each step benefits the end style.