In order to properly care for your SASSY6 hair extensions you will need a loop brush. They are designed for detangling hair without snapping stands like other brushes can. You should not brush your extensions when they are wet as this is when hair is at its weakest point. If you are a hair salon you should always advise your client to purchase a hair extension loop brush and also appropriate shampoo and condition for looking after their new hair. It’s a good idea for you to stock a few brushes to sell to your clients as your client will not be able to order directly from SASSY6.