As we've determined, soft water can be really tricky to manage. "It's about adding those little helpers from your preferred hair range into your routine," Says Stanley Watts, co-owner of London salon The Kings Canary. "I wouldn't change your shampoo . . . Instead, I recommend adding in an extra boost to the conditioner with a leave-in treatment. Most product ranges will have a leave-in protein treatment to use once you have completed the usual shampoo and conditioner routine."
If you're coping with soft water, try IKG Hair Mistress Hydrating Balm (£14) and OUAI Leave-In Conditioner (£22). Adding suitable products to your routine is a good idea when you're travelling, too. Check the area you're visiting before you pack — that way you'll know if your hair is in for a shock before you arrive.