Nanogen Conditioner for Everyone visibly fattens finer hair to give amazing thickness and volume. Scientifically formulated, ut has thickening keratin proteins, anti-ageing hyaluronic acid, nourishing provitamin B5 and caffeine to stimulate hair follicle growth. All Nanogen hair loss treatments are free from SLS/SLES, parabens, and formaldehyde. And following extensive trials, evidence confirms that Nanogen Thickening Treatment Conditioner for Women is suitable for users of minoxidil products. To use: 1. Optional: Wash your hair with Nanogen Thickening Treatment Shampoo 2. Gently massage a drop of conditioner into your wet hair and scalp 3. Rinse thoroughly after approximately three minutes