All natural shampoo can be a challenge when changing from commercial shampoos.  Your hair may feel sticky or different when wet.  This is because commercial shampoos leave a residue both on and inside your hair that makes it feel slick or slippery and we have come to believe that feeling means our hair is clean.  Natural shampoo leaves behind no residue and it takes some time for all the residue to leech out of your hair.  The transition period can be difficult, but it is well worth the effort if you stick with it.  Your hair will ultimately be healthier.  My shampoo contains all natural liquid castile soap, coconut milk, sweet almond oil, vitamin e oil, peppermint and tea tree.