A revolutionary new breast implant - the lightest ever created - is designed to avoid the kind of sagging that can occur after time with conventional cosmetic breasts.
The new implants, called B-Lite, weigh 30 per cent less than any others on the market.
Up to now, implants have been made of weighty silicon gel or a saline water solution.
The new type consists of a silicone shell filled with minute balls of silicate, a solid form of silicone gel, but much lighter.
Inventor Dael Govrin, an Israeli biochemical engineer, said: "Breast implants haven't got any lighter in weight since they were first introduced in 1962. There has been no change in what goes into an implant since day one.