Keratin Complex Vita Volume Boosting Foam is a lightweight mousse that improves styling and flexibility. Keratin Complex Vita Volume Boosting Foam's non-greasy, moisturizing foam lifts hair from root to tip for full-blown volume and bounce. Keratin Complex Vita Volume Boosting Foam is a blend of proteins, including natural keratin known to strengthen hair from within, it protects hair from damage and infuses sublime shine!