Our plant-based hair care essential oil set contains castor seed oil argan oil coffee seed oil. The botanical scent makes the process enjoyable and rejuvenating. After each use the hair is smooth non-greasy and easy to care for. Its application is simple: apply the hair oil to the scalp and massage the scalp slowly and evenly with the comb teeth on the applicator until the hair is absorbed. Put the hair oil into the comb applicator. And easy to use just a few drops for massage convenient and quick. Provides comprehensive care suitable for both home and professional use.