Hard water can make New Wash more difficult to rinse out, which may result in heavy or greasy hair and a prolonged transition from shampoo and detergent. (Hello, UK customers!)
Depending on your ambition, and your budget, you can:
- Install a softening system for your entire dwelling
- Install an ion-exchange filter shower head
- Boil and strain sediment from water before use
- Add apple cider vinegar to your rinsing process
- Try New Wash (Deep) for a cleaner clean.