MACROLANE: BOOB JAB Created by Q-Med, the Swedish company behind the wrinkle-filler Restylane, Macrolane was launched in Europe as a correctional filler for body indentations. It wasn’t until it was used in Japan in 2004 that it took off as an alternative for breast implants – by January 2008, when it launched in the UK, about 30,000 Japanese women had had the boob jab. The procedure, performed under local anaesthetic takes 45 minutes, involves the Macrolane gel, made of hyaluronic acid being injected behind the breast using a knitting needle-sized cannula.

RESTYLANE: NOSE JOB Restylane, a water-based filler, is a synthetic reproduction of hyaluronic acid, a substance found in all living organisms. Until recently its main use has been to plump lips and smile lines, but the new procedure involves injecting the bridge of the nose to fill in dents, and the tip, so it appears perkier. Effects wear off within 12 to 18 months.

BOTOX An injection of Botulinum toxin A (a diluted and purified form of the toxin which causes botulism) softens and prevents frown lines. The jab, 22 years old this spring, changed the face of cosmetic surgery, with celebrities including Simon Cowell admitting to relying on it to look younger. Each year it is estimated to make its manufacturers around £800m from more than 60,000 injections.

JUVEDERM: LIP ENHANCEMENT A series of injections of Juvederm filler around the mouth can make the lips fuller and reshape ageing pouts. Juvederm contains hyaluronic acid which, by attracting water, plumps up the skin. Results last for up to a year.