Scientists have developed a plastic bottle that drains every morsel of shampoo.

Shampoo sicene

Shampoo sicene

Gone will be the days of furiously shaking the last of your favourite foam to no avail, after lab geniuses found a way to make the sludgy liquid slide out of its container with little more than a squeeze.

The new way of draining the remains of shampoo or detergent bottles uses a new nanoparticle technology that will be coated on the likes of soap and shampoo bottles.

It means there'll be no more taking a pair of scissors to the bottle to make a new exit or squeezing the last of the bottle.