Intensive restorative serum for dry and lifeless hair. Instantly repairs, reinforces and revitalizes the hair fiber. It regains its strength and elasticity. Provides heat protection and prevents split ends. Free of paraben, sodium chloride, and SLS/SLES. Not tested on animals. Directions:Place 2 pumps of BIOTOP PROFESSIONAL 911 Quinoa Serum in hands and warm between palms. Apply to towel-dried hair and distribute evenly from the mid-section to tips of hair. Gently comb through hair to ensure even coverage. Air dry for a natural look, or heat-style for a more finished look.