Weightless spray immediately thickens each strand amplifying full-bodied volume by 105 % for 48 hours Its super lightweight formula contains plumping technology specifically created for those with even the finest hair types. Free of a sticky or crunchy finish, it significantly enhances volume leaving hair visibly thickened and noticeably denser. Free of Parabens - Sulfates, Synthetic Dyes, Phthalates, GMOs and Triclosan