By Emily Scrivener For Mailonline

SHOPPING: Products featured in this Mail Best article are independently selected by our shopping writers. If you make a purchase using links on this page, MailOnline will earn an affiliate commission.     
With temperatures rising, getting your makeup to last all day is no mean feat.
But thousands of savvy Amazon shoppers have found one beauty hack to help makeup stay put for over 12 hours, and it costs under £7.  The £6.65 NYX Professional Makeup Setting Spray is the number one bestseller in ‘Makeup Finishers’ on Amazon, with a whopping 39,000 impressed shoppers leaving it a perfect five-star review.