InstaVolume Volumizing ElixirInstaVolume Volumizing Elixir This Product Is: a hair styling spray that adds volume and fullness to hair Good For: fine hair or anyone desiring more volume. Why We Love It: EVOLVh InstaVolume Volumizing Elixir is a leave in spray applied to wet or damp hair for weightless volume and fullness. This spray adds volume and fullness weightlessly, balances pH, infuses vital nutrients, protects against heat styling and UV, reduces frizz, provides