I’ve been wanting to test out a shampoo bar for a very long time.  I’ve never used one before.  I love the idea of them and think they are a really smart concept for the environment. It eliminates the need for a plastic shampoo bottle.  I have been shopping around for one and all of the previous ones that I saw were too expensive.  This one from Love Beauty and Planet was $5, at Target.  I decided to give it a shot.  I have tried other products from this brand before and liked them for the most part.             I…