I generally just buy whatever is on offer in the supermarket and the whole family use it (including bald husband, haha) - I don’t think I’ve ever spent more than £5 on a shampoo. Is it worth spending more? I’m considering treating myself to a bottle that only I use but I don’t want to waste my money. Generally I find all beauty products a bit ‘emperors new clothes’ but am I wrong? My hair is shoulder length, straight and not averagely thick/thin.