“Stress, pollution & unhealthy lifestyle choices can lead to many hair troubles, hair fall being the most common one. Oneway Happiness Onion Hair Shampoo helps you combat that. Onion Oil, rich in Sulphur, Potassium & antioxidants, reduces hair fall . Plant Keratin replenishes and strengthens hair, repairing its natural structure. It makes hair smooth & frizz-free. Safe for coloured & chemically treated hair, this Shampoo is free of harmful chemicals & toxins such as Sulfates, Silicones, Parabens, Mineral Oil & Dyes. “