What happens when you get older after receiving hyaluronic acid injections?

Feb 25, 2025 Source: Cainiu Health
Dr. Chen Lu
Introduction
Hyaluronic acid injections typically work by filling to increase skin volume, improving wrinkles, depressions, or insufficient contours. The general reference price for hyaluronic acid injections ranges from 2000 to 6000 yuan per session, with noticeable improvement usually seen after 1 to 3 months. As one ages, the effects of hyaluronic acid injections may diminish, and issues such as skin laxity, complications, unnatural facial expressions, or infections may occur.

  Hyaluronic acid injections generally work by filling to increase skin volume, improving wrinkles, depressions, or insufficient contours. The usual reference price for hyaluronic acid injections ranges from 2000 to 6000 yuan per session, and noticeable improvement is typically seen after 1 to 3 months. However, as one ages, possible side effects may include diminishing effects, skin laxity, complications, unnatural facial expressions, and infections. If discomfort occurs, timely medical attention is recommended.

  1. Diminished effects: With aging, the body's metabolism slows down, but hyaluronic acid continues to be metabolized and absorbed gradually. As hyaluronic acid metabolism accelerates, the filling effect fades more quickly, requiring more frequent touch-up injections to maintain the previous results.

  2. Skin laxity: Long-term hyaluronic acid injections can temporarily maintain skin fullness. However, as one ages, collagen and elastic fibers in the skin are further lost, and repeated injections may have some impact on the skin tissue, making skin laxity potentially more noticeable. Even with hyaluronic acid supplementation, it may be difficult to fully restore skin tightness.

  3. Complications: As people age, their immune system and recovery capacity decline. Hyaluronic acid injections in older age carry a relatively increased risk of complications such as infection and embolism. Improper injection techniques may lead to local skin necrosis, vision damage, and other serious consequences.

  4. Unnatural expressions: As one ages, facial muscle movement weakens. Long-term and extensive hyaluronic acid injections may restrict facial muscle movement, and combined with skin laxity, facial expressions may appear unnatural. Coordination of facial movements and expressions may deteriorate, resulting in a stiff appearance when making facial expressions.

  5. Infection: Improper procedures may cause vascular embolism, affecting local tissue blood supply and leading to severe consequences. Additionally, if aseptic techniques are not strictly followed or post-injection care is inadequate, infections may easily occur.

  In daily life, it is recommended to keep the skin clean, pay attention to skincare, and avoid squeezing or bumping the treated areas. A light diet is also advised to aid recovery.

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