The secret behind Saif's younger look

Saif's got a new, smoother look. Just see the pictures to spot the differences!

Saif Ali Khan's face is now rid of the telltale lines and wrinkles. The actor seems to have treated himself to botox and fillers done to his face to get rid of crow's feet and laugh lines.

It is learnt that the 38-year-old actor got the work done while in London recently, for the promotion of Love Aaj Kal.

A source close to the actor reveals, "Saif was wearing shades to a lot of events just after he got the job done. This was to hide the tell-tale signs. Now that the after-effects have worn out, he steps out in day light without the shades."

Facial fillers, also known as "dermal fillers" and "injectables," are temporary to long-lasting solutions administered through a few tiny injections on specific areas of the face.

Botox is a protein derived from the botulism toxin that is injected underneath skin in order to minimise or smooth out lines and wrinkles on the face. The shot paralyses or relaxes facial muscles, giving the recipient a clean, smooth appearance. It is a non-invasive procedure and the results are immediate. Botox shots are used to get rid of frown lines and crow's feet.