You've tried castor oil, rosemary oil, every "miracle" product—they all just sit on top and flake off by morning. Most oils can't penetrate 4C coils—they create buildup, not moisture. Batana matches her natural sebum, so it slips inside even the tightest curl pattern instead of coating the surface. Her hair finally absorbs moisture and stays soft—no more buildup, no more flaking, no more wasted money.