Country of origin  ·  Republic of Korea

Powerfill is a Korean poly-D,L-lactic acid (PDLLA) collagen biostimulator. The 1000 mg vial is supplied as a lyophilized powder for reconstitution and works by stimulating the body’s own collagen production. The larger vial size suits larger-area and body applications.

Powerfill is developed and made in South Korea.

PDLLA (poly-D,L-lactic acid) and PLLA (poly-L-lactic acid) are isomers of polylactic acid that share the same collagen-stimulating mechanism. PDLLA is associated with a shorter reconstitution time, requires less reconstitution fluid, and uses a smooth globular particle structure.

Powerfill is a Korean product. It is not a US FDA-approved product; polylactic acid as a material is widely used in medicine, but that is separate from the finished product’s regulatory status. Practitioners should verify the product’s status in their jurisdiction before use.

PDLLA biostimulators such as Powerfill are reported to give results that can persist for an extended period — the particles themselves resorb over roughly 1.5–2 years, while the collagen matrix they induce sustains the effect beyond that. Duration varies by individual.

The 1000 mg vial is a larger format oriented toward larger-area and body contouring applications. Treatment planning, dilution, and technique are determined by the treating practitioner.

As a biostimulator, Powerfill’s primary effect is gradual collagen formation rather than immediate space-filling. Any initial volume from the reconstituted suspension settles as the collagen-stimulating process develops over weeks to months.

Store unopened vials at room temperature, away from direct sunlight. Do not freeze. Follow the manufacturer labelling for shelf life.

Both are polylactic-acid collagen stimulators. Sculptra is an FDA-approved PLLA product; Powerfill is a Korean PDLLA product. The isomer form, particle profile, reconstitution characteristics, and regulatory status differ between them.