-A weightless oil that strengthens repairs damage & reduces frizz-The K18PEPTIDE works to address deeper-level damage that causes frizz—repairing & strengthening damage at the innermost layer of hair-Contains natural oils like avocado & sunflower oil & hemi squalane & squalane to nourish while smoothing flyaways to improve color vibrancy & enhance shine-Provide 450°F (232°C) heat protection-Smooths the cuticle & softens hair without weighing hair down-Boosts color dimension & reduces split ends-Suitable for all hair types-Silicone-free