Nexxus Unbreakable Care Root Lift Thickening Spray is a leave-in volumizing treatment designed specifically for fine and thin hair types. This root-thickening spray lifts roots, visibly thickens strands from root to tip, and protects hair from heat and breakage using exclusive strand-expanding technology.

The formula features ProteinFusion, a specialized blend of biotin, keratin, and collagen amino acids that strengthens hair from within while creating lasting volume and bounce. Enhanced with nourishing ingredients including apricot kernel oil, watermelon seed oil, and spirulina extract, this salon-quality spray helps thicken each strand while providing heat protection during styling. The product is paraben-free and dye-free.

To use, section damp hair and spray directly onto the scalp and throughout hair for overall fullness, gently massage into scalp without rinsing, then style as usual. The spray creates volume without leaving hair greasy, sticky, or weighed down when used in the proper amount.