Great point! Actually it’s important for you to wash your hair regularly, even if the shampoo you have is not perfect. Build up of oil and dirt is damaging for your hair growth and hair health too. Here is our trick to get a compromise until you can get better products: Use your shampoo diluted with some water. It doesn’t make your shampoo less effective but reduces the effect of other harmful ingredients! This way you can keep your hair clean and already get a much less damaging routine!