Facelift (noun)

1. A surgical procedure to improve the appearance of the face and reduce the signs of aging.
2. A rejuvenation of something that has been in existence for a while, such as a building or a product.

Origin:

From face + lift.

Examples:

1. She had a facelift to remove wrinkles and tighten her skin.
2. He had a facelift to look younger.
3. The building was given a facelift to improve its appearance.
4. The car was given a facelift to make it more appealing to customers.
5. The product was given a facelift to make it more modern and relevant.