Polylactic Acid AestheFill – The New Generation Of Skin Rejuvenation

What Is Polylactic Acid And How Does It Work?

Polylactic acid (PLA) is a modern, biocompatible substance derived from plant-based sugars. Its unique properties have earned it a strong position in both medical and aesthetic applications.

In aesthetic medicine, polylactic acid is known as an active ingredient in fillers such as Sculptra, AestheFill, and Gana. It has been used since 1999 to strengthen the skin’s structural framework and restore lost volume.

Unlike hyaluronic acid, which provides temporary volume by simply filling the area, polylactic acid stimulates the skin’s own fibroblast cells to produce new collagen, particularly types I and III. As a result, the skin gradually rejuvenates in a natural and long-lasting way. The effects develop over time and can last up to two years.

Polylactic acid–based fillers work gradually and results develop over several months. This slow progression is what makes the outcome look so natural: the skin appears fresher, and its structure improves from within. These products are not just about "filling" the face, but about supporting the skin’s own structure and function.

Polylactic acid breaks down slowly in the body into lactic acid, which is then naturally metabolized into carbon dioxide and water. The process is completely natural, safe, and non-toxic, while giving the skin renewed radiance, clarity, and vitality.

Polylactic acid is also widely used beyond aesthetic medicine. In dermatology, it is utilized to treat conditions such as fat distribution irregularities (lipodystrophy), stretch marks, and acne scars. Additionally, it is used in surgery, dentistry, and tissue engineering as a scaffold for growing new tissue.

AestheFill – Collagen Stimulation And Volume Restoration With Polylactic Acid

AestheFill is an injectable treatment based on polylactic acid (Poly-D,L-lactic acid, PDLLA), formulated as micro-particles suspended in a sterile water-based solution. It contains no preservatives or anesthetics. The product is designed to gradually and long-lastingly restore soft tissue volume, strengthen the dermis, and provide a lifting effect.

As a biostimulator, it is particularly well-suited for areas where swelling is undesirable.

What is AestheFill Treatment?

AestheFill is a lifting treatment that helps the skin regenerate naturally from within. Visible results can often be seen after just one session. Many people choose this treatment because it enhances facial features, restores facial contours, and delivers long-lasting results.

Benefits of AestheFill:

• Stimulates the skin’s natural collagen production
• Triggers the skin’s internal rejuvenation processes
• Firms and tightens sagging skin
• Lifts problem areas, especially the chin, neck, and decolletage
• Improves skin texture, refines pores, and smooths uneven skin surface

AestheFill works within the dermal matrix, renewing the skin from the inside out. When applied correctly and with proper aftercare, the risk of side effects is minimal. We use a blunt-tip cannula technique to ensure even distribution of the product and provide detailed guidance for home massage to help prevent the formation of nodules.

At lower concentrations, AestheFill can be used as a filler to refine the contours of the nose and chin. At higher concentrations, it functions as a skin booster, enhancing skin quality.

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