How Do Dermal Fillers Work?


Quick Answer

According to John Barrymore for HowStuffWorks, dermal fillers are injectable substances designed to mimic the function of subcutaneous fats and tissues. As people age, these tissues and fats break down and cause the face to seemingly sink in, appearing flatter and more hollow. Dermal fillers are injected into affected areas of the face to raise the skin and create the illusion of a plumped-up, youthful appearance.

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How Do Dermal Fillers Work?
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Full Answer

As Barrymore explains, dermal fillers are used to treat a variety of cosmetic complaints, such as deep scars, wrinkle lines and flat cheekbones. They are quite popularly used as lip injections to create the appearance of a fuller pout. Some people also rely on dermal fillers to reshape the face as an alternative to invasive and permanent plastic surgery.

Paula'sChoice notes that the effects of dermal fillers can last in the face for a period of 3 months to 2 years. Dermal fillers differ from Botox, which is another type of cosmetic injection. Botox is not intended to be used as a filler and works instead to paralyze certain muscles in the face for a period of weeks or months in an effort to keep the muscles from creating new wrinkles or worsening existing wrinkles on the face.

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