What it is: With age, your hair loses its density and volume. This mousse works like a temporary filler. What it does: It brings the oomph back to your hair with our volumizing technology plus amino acids that makes it look 3x fuller with volume that touchable, long lasting, and revivable. What else you need to know: Silicone-free and color safe. Contains significantly more of our patented volumizing technology, PBAE, than Full Mousse.