What Is PLLA and Why Does It Work Gradually?

Some of the most natural-looking changes happen gradually — and PLLA is a good example.

What is PLLA?

PLLA (poly-L-lactic acid) is a collagen stimulator. Rather than adding volume directly, the microspheres are gradually broken down and the skin is prompted to build collagen in response.

Why it is slow

Because the effect depends on your own collagen forming over time, visible change typically begins several weeks after treatment and continues to develop over months.

BeautyRay carries PLLA options such as Olidia. As with any biostimulator, patience and consistency are part of the process.