As you lose weight, you'll lose it all over. Your facial features will become more defined. Unfortunately, you may also see fine lines and wrinkles which arrived seemingly overnight.

If you're over 40, these wrinkles may be distressing. You can use wrinkle treatments to smooth out the lines, if they're severe, you may consider facial fillers.

Fast Wrinkle Treatments with Facial Fillers reports:

Facial fillers can be used in a variety of ways. They can erase smile and/or frown lines, plump up your lips or cheeks and erase scars. Whatís more, they are fast acting and have few complications.
There are many types of fillers, some, like collagen, hyaluronic acid and hydroxylapatite are derived from materials already found in the body. There are even some facial fillers derived from abdominal fat.

Contact your dermatologist and get advice.