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Many people want to maintain the freshness and glow of their face as they age. Over time, the skin naturally begins to lose volume and elasticity, leading to sagging and the appearance of wrinkles. At this stage, some individuals may consider options to support their appearance. One such option is dermal fillers—a treatment designed to restore volume and give the skin a smoother, refreshed look.

Dermal fillers are also known as facial soft tissue fillers, wrinkle fillers, or injectable facial implants. They work by restoring lost volume beneath the skin’s surface, which can improve the appearance of lines and folds.

As the name suggests, dermal fillers involve injecting material into the dermis, the deeper layer of the skin that contains natural collagen and structural proteins.

Dermal Filler Materials

Several types of materials are used for dermal fillers:

• Hyaluronic Acid
  Hyaluronic acid is a natural polysaccharide found in the skin and cartilage. When combined with water, it forms a gel that is used to smooth out lines and wrinkles. The hyaluronic acid used in fillers is chemically modified for increased longevity, and the effects typically last for 6–12 months.

• Collagen
  Collagen is a key structural protein naturally present in the skin. Reduced collagen production can contribute to wrinkles and skin laxity. Collagen-based fillers can last approximately 3–4 months.

• Calcium Hydroxylapatite
  This mineral is naturally found in teeth and bones. In dermal fillers, calcium hydroxylapatite is suspended in a gel-like solution and injected into the skin, where its effects can last for up to 2 years.

• Poly-L-lactic Acid (PLLA)
  PLLA is a biocompatible and biodegradable synthetic polymer that is also used in medical applications like absorbable stitches. It is one of the longest-lasting filler materials, with effects that may last for around 2 years. The improvements from PLLA develop gradually over time.

Disclaimer:
The information provided in this article is for educational and general informational purposes only. It does not constitute medical advice, diagnosis, or treatment. All aesthetic and medical procedures carry inherent risks and should only be undertaken following a comprehensive consultation with a qualified and registered medical practitioner or specialist.
This content is not a substitute for professional medical advice or informed consent. Individual results may vary, as every person’s skin, health history, and response to treatment is unique. Always seek the guidance of your healthcare provider to determine what is safe and appropriate for you.