R+Co Waterfall Moisture and Shine Lotion Size: Full size 5 fl oz Brand new, factory sealed tube Cascade into an overflow of shiny, soft manageable hair with WATERFALL Moisture + Shine lotion. A light yet intensely hydrating lotion designed for fine to medium and extra long hair. How to: Apply to wet hair and blow dry or let dry naturally. Use on dry hair to tame fly-always or moisturize ends. Good for: Fine to medium and extra long hair.