Question: what is the best shampoo to clean scalp?
Answer: R+Co Oblivion Clarifying Shampoo. ...  African Black Soap Cleansing Shampoo. ...  Davines Solu Clarifying Solution Shampoo. ...  N.4 High Performance Hair Care. ...  Citrus and Mint Daily Shampoo. ...  Mother Dirt Sulfate Free Shampoo.