Advanced formula features proprietary BioPeptin Complex and is designed to enhance the volume and beauty of hair. Ideal for shorter hair. Concentrated Formula. Daily Application. Low Density Defense Formula. Proprietary technology of BioPeptin Complex is combined with the power of essential nutrients, fortifying peptides and protective plant extracts. Helps increase hair texture, shine and body for the appearance of healthier, more voluminous hair. This lightweight, easy-to-apply foam is ideal for shorter hair. Daily use defends against hair breakage and promotes the look of thicker, fuller-bodied hair.