Marks and Spencer shoppers hail 'liquid gold' anti-ageing serum they've used for decades as 'key' to tighter skin
Marks and Spencer shoppers are swearing by a 'liquid gold' anti-ageing serum that they insist makes skin 'glow' and helps to reduce age spots, fine lines and wrinkles. The M&S anti-wrinkle serum has a cult following of women who have been using it for decades - with some saying they've been using it for 27 years.


