As part of Boots’ unmissable £10 Tuesday deals, Nip+Fab Vitamin C Fix Serum is down from £19.95 to just £10 for one day only – and shoppers are dubbing a ‘game changer’ As part of Boots’ unmissable £10 Tuesday deals, Nip+Fab Vitamin C Fix Serum is down from £19.95 to just £10 for one day only – and shoppers are dubbing a ‘game changer’ Lifestyle