A new type of injectable collagen replacement diminishes the signs of aging by smoothing facial wrinkles, lines, and folds. The gradual replacement of lost collagen achieves a natural looking enhancement.

Collagen replacers are injected into the dermis or subcutaneous layer, filling the spaces where collagen has been lost. The newly-produced collagen provides a structural framework to hold hyaluronic acid and elastin and helps restore the dermis. Hyaluronic acid attracts water molecules to the dermis and restores skin moisture. Elastin provides elasticity and helps the skin stretch.

While collagen replacers can offer a subtle, gradual effect that lasts up to two years, some instead offer a more immediate effect but last only six months.

Potential side effects for dermal injectables
As with all medical procedures that involve injection through the skin, there are certain risks and restrictions associated with the use of injectable facial dermal products. You should not use a product if you have a history of allergy to any of its ingredients. For some products, skin tests will be necessary to determine if you are allergic to the product. You should not use these products if you have an infection at the injection site. The most common side effects following an injection procedure include localized pain, tenderness, redness, bleeding and bruising. In addition, there may be other risks associated with a particular type of injectable that you should discuss with your doctor to fully understand these risks.