Pi Air is a divisive flanker, praised by some as an effortlessly fresh and versatile scent, while others find it a lacklustre, albeit airier, echo of the original. Expect compliments if it clicks with your skin chemistry, but don't expect it to escape comparisons to laundry detergent.

Perfume Parlour's affordable interpretation of Pi Givenchy Air - a floral fragrance led by bright opening notes, with aromatic depth. As a budget interpretation it sits lighter and more linear than the designer, but the core signature is there.