A balding pensioner has raved about a hair growth serum for treating her hair loss struggle.

The woman in her late 60s was recommended to use Kerastase’s Genesis Anti-Hairfall Fortifying Serum as she used to have widow’s peak, a V-shaped hairline at the centre of the forehead, and she saw a huge difference before and after using the serum.

The serum, which is available to buy on Amazon, is currently on 30% off and shoppers can get it for £32.90. Made to strengthen hair fibre from the root to…