THE FACE CONTOURER Beauty Kitchen High Definition Facial Oil, £19.99

Algae are trending, but this is the first product to champion seahorse plankton – aka the stuff seahorses eat. Good news for humans, too – tests show the clever algae boosts collagen production by 19.3% in 24 hours, which would explain my post-application glow. Oh, and there’s no fishy aroma, just the sweet scent of sherbet.