After reading another thread on here sorry I can't remember which one. I read some articles about penetrating oils. I have hard hair in the front due to heat damage, and highlights. But my hair is overall dry. Last night, I put coconut & olive oil in my hair, put a plastic cap on my head & went to bed. When I woke up, my hair was straight, but so soft & fluffy. To refresh my curls, I spritzed with water & styled as usual. Loving my hair right now, will continue. YAY ME!!!