Now, they sell two hair loss products — a serum and a foam, both meant to be used on the top of the scalp. While both medications have the same active ingredient (minoxidil), Nioxin does not ...

The Nioxin three-part System 3 Loyalty ... Boots costs £61 includes a 300ml cleanser shampoo, a 300ml scalp therapy revitalising conditioner and a 100ml scalp and hair treatment.