Review title is Squeaky clean hair from SLS-free shampoo! [SEP] This is a rare find: an SLS-free, all-natural shampoo that leaves my hair squeaky clean! As such, I'd suggest this if you wash your hair every other day and use a strong conditioner for your hair tips; otherwise I think it could lead to flyaways and dryness over time. I found the consistency to be a bit runny, with a pungently sweet smell like the vanilla flavoring you use for baking.