Walk into any family's bathroom in the United States and you're sure to find a bottle of Pou-Pourri, which as of this month is finally available for purchase in UK. Poo-Pourri (£8)is an essential-oil spiked scent neutraliser that you spray in the toilet before you go to mask any not-so-nice smells. It's a perfect product to own if you host a lot of dinner parties and get-togethers at your place — and to answer your question, yes, it really does works.