This product is so amazing! It's super easy to use. You just start with your hair dry or a towel dried. Make sure the dropper it's full by squeezing it to get all the air out and then dipping it back in and releasing. You use a few drops out of time to disperse it across your whole scalp. Then you massage it with your fingertips it makes my scalp feel super tingly!! The only drawback I have had so far is that my hair is greasy after I use it.