It's heartbreaking when flakes, dandruff, and other scalp problems keep on appearing. But no need to worry. NoFlaky™ Brush is guaranteed to improve your condition within 3 weeks. This revolutionary brush is the most natural and quick solution to end all your existing scalp problems. Its medical-grade soft silicone bristles effectively remove dead skin, bacteria, and fungus that causes our most common hair issues. It stimulates the blood vessels underneath your scalp, encouraging faster blood circulation of nutrients and oxygen into the follicles. This allows natural oils to keep your hair and scalp nourished and healthy.