Hoping the collective mind of MN can help here.
DPs family live in a hard water area and MIL has psoriasis and eczema along with dull brittle thinning hair. Their water is awful, we live in a soft water area and notice the difference straight away whenever we visit. It’s very noticeable the people in their town often have dull lifeless dry hair, does anyone have tried and tested advice for this?
Does anyone recommend having a filtration system installed or do just the shower head ones work sufficiently?
Any specific cleansers, shampoos and conditioners that work?
Thanks 🙏🏻