Kenra Platinum Boosting Spray Foam #17 For Volumizing 8 oz Kenra Platinum Boosting Spray-Foam 17 is an all over volumizer for any hair type. Formulated with a unique resin base, it creates maximum volume while providing a touchable, brushable hold. It gives excellent thermal protection and humidity-resistant, all day lift and style support All-over volumizer for any hair type Formulated with a unique resin base to create maximum volume while providing a touchable Gives excellent thermal protection and humidity-resistant, all-day lift and style support