Get strong and lustrous hair with ODDEVEN red onion black seed oil shampoo. This shampoo may help tackle hair loss, scalp buildups and dull, weak hair. The shampoo, formulated with natural ingredients, helps strengthen hair follicles and clarify blocked roots. Get strong and lustrous hair with ODDEVEN red onion black seed oil shampoo. This shampoo helps to revive your tired scalp and hair This red onion extract and black seed oil infused shampoo improves circulation to the scalp and roots. The shampoo works on your hair to cleanse away build up and improve quality of strands it helps to give strong, lustrous hair and keep it healthy. It aids in moisturizing the scalp and helps nourish the roots. Ideal for: men & women.