Wow Skin Science Onion Shampoo - 300 Ml (Pack Of 2)About this item Our onion shampoo is infused with red onion extract, and black seed oil known to help in rejuvenating tired scalps and weak hair. It helps to reduce hair fall & promotes hair growth. It is suitable for both men & women, Onion Shampoo helps to nourish the roots & moisturizing the scalp. It helps to give 10x stronger hair, and lustrous hair and keep it healthy. Onion Shampoo with black seed oil helps to revive your tiredness resulting in