Our Voluminous Dense Hair spray contains larch wood extract, keratin. It provides energy to tired hair follicles and nourishes new fragile hairs, allowing them to thicken and thrive. Ideal for preventing hair loss or mild to moderate hair thinning. The way to use it is simple: 1. Clean dry hair. 2. Shake well before use and spray evenly onto hair. 3. Gently massage until absorbed. It also prevents hair loss, helps hair follicles grow small black spots, and the new hair becomes thicker and stronger.