WOW Skin Science Red Onion Black Seed Oil Hair Conditioner is infused with red onion extract with potent antioxidant properties that help to protect the hair and promote blood circulation to the roots. Black seed oil, rich in fatty acids, nourishes the scalp and roots. Sweet almond oil keeps the scalp and hair conditioned. It can hydrate the roots and scalp and help make hair look healthy and lustrous. Red onion extract and black seed oil aid in rejuvenating tired scalp and weak hair