A leave-in hair conditioner is simply a conditioner that you leave in your hair instead of rinsing it off. It’s basically a hair product that is applied after you shower but you leave it on your hair until the next hair washing. It has several benefits over a normal hair conditioner including: Deeply nourishing hair Repairing damaged hair Detangle unruly and wild strands Reduce fly-aways Keep your hair sealed with moisture Tame frizz Promote silky and soft curls Add shine to dull hair Protects hair from damage And more Leave in hair conditioners can be especially beneficial to people who have natural hair, curly hair, wild unruly hair, frizzy hair, damaged hair and dry dehydrated hair. DISCLAIMER: Products contain herbs and essential oils, if you are allergic to these types of items please don't use the products, I'm not liable or responsible for illness or allergic reaction. Please read instruction and always do the 24 hour skin test as stated.