Dermal fillers are a soft tissue filler injected into the skin to help fill in facial wrinkles, restoring a smoother appearance due to aging and the loss of volume in certain areas of the face, as well as elasticity. Dermal fillers enhance features without surgery. Most of these wrinkle fillers are temporary because they are eventually absorbed by the body. Some people may need more than one injection to achieve the wrinkle-smoothing effect. The effect lasts for about six months or longer. Successful results depend on health of the skin, skill of the health care provider, and type of filler used. Dermal fillers bring back a youthful, fresh appearance. Results are proven to last up to a year or more for many patients.