If you are searching for a complete collection that keeps your hair looking & feeling thicker and fuller, look no further Thicker Fuller Hair Thickening Serum visibly thickens and lifts roots for fullness and volume. Thicker Fuller Hair® Complex is specially formulated with Mongongo Oil and Cold-pressed Green Coffee Oil to help fortify hair strands and reduce breakage, making hair look thicker and fuller. For best results, use the Thickening Serum with the entire Thicker Fuller Hair collection. Volumize and lift roots Creates more volume and fullness Formulated with Mongongo Oil and Cold-pressed Green Coffee Oil No Sulfates, No Parabens, No Phthalates, No Petrolatum, No Mineral Oil, No Dyes, No Silicones