What it is: A lightweight, hydrating 3-in-1 leave-in serum that smoothes and softens for your most beautiful air-dried or blow-dried hair.Who it's for: All hair types and textures.What it does: The first and last step in your routine, this 96% natural formula adds beautiful definition, combats frizz and deeply moisturizes, protecting the hair from heat. It's also perfect after styling and to refresh day-two hair.Research results:- BotaniComplex™: promotes long-term protection and hair health- Hyaluronic acid: hydrates the hair and reduces frizziness- Red algae: provides a soft, smooth slip and protects against damage, leaving hair smoother and stronger- Panthenol: a soothing emollient for soft combabilityHow to use: Apply on towel-dried hair before air drying or blow drying smooth. Apply on dry hair for a smooth day-two refresh or to control frizz post blow dry and style. Layer with Santa Lucia Styling Oil for extra hydration. Cruelty-free Paraben-free; silicone-free; SLS-free Imported