A line-correcting anti-ageing serum has been hailed as a ‘miracle worker’ by shoppers over 60 who use it to look ’10 years younger’ – and it’s discounted by 71% for one day only A line-correcting anti-ageing serum has been hailed as a ‘miracle worker’ by shoppers over 60 who use it to look ’10 years younger’ – and it’s discounted by 71% for one day only Lifestyle