Castor oil is known for boosting strong, healthy hair and encouraging new growth, but it can be thick, sticky, and a bit smelly. That’s where Rosemary & Castor Hair Oil comes in! Plant Therapy mixed Castor with Sweet Almond Oil for a smooth, silky touch and shiny locks, plus the fresh, herbal aroma of Rosemary that helps keep your scalp happy and healthy. Just three simple ingredients for hair you’ll adore!