A lightweight hair smoothing treatment oil  Enriched with precious keratin & silk proteins  Helps tame & transform unruly overly curly or uncontrollably frizzy hair  Supports the Keratin Treatment effect with Kerashape Technology  Provides long-lasting conditioning & shine without overloading hair  Leaves hair soft smooth & manageable  To use: Depending on hair structure apply sparingly or liberally to towel-dried or dry hair. Leave on & no need to rinse