Wrigley has added a gum that changes flavour from sweet to sour citrus pear as it is chewed. 5 Evolution is part of the 5Gum range and will be supported by a promotion using a smartphone app. The gum giant has also introduced a Strawberry variant of its Extra gum.

rrp: 5gum: £1.02 Extra 40p

tel: 01752 752 094