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L-polylactic acid
L-Polylactic Acid Fillers – Biostimulatory Solutions for Long-Term Rejuvenation
What Are L-Polylactic Acid Fillers?
L-polylactic acid (PLLA) fillers are injectable biostimulatory products designed not only to restore lost volume but also to stimulate the body’s own collagen production. Unlike hyaluronic acid fillers, which provide immediate filling, PLLA works gradually, improving skin quality and firmness over several months. This makes it one of the most advanced solutions in dermal fillers.
Professional Indications
PLLA fillers are ideal for:
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Facial volumetry – restoring structure in cheeks, temples, and jawline.
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Wrinkles on the neck (see category) – improving skin elasticity in delicate areas.
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Global rejuvenation – treating signs of aging across the whole face.
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Post-weight loss correction – addressing hollowing and sagging.
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Long-term improvement – patients who want natural, gradual changes.
Benefits for Clinics and Professionals
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Long-lasting effects – results up to 2 years with collagen stimulation.
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High patient satisfaction – progressive, natural enhancement.
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Expanding market – more patients request biostimulatory fillers over HA.
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Complementary use – can be combined with hyaluronic acid fillers for precision.
Application Protocols
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PLLA should be reconstituted before use and injected in deeper layers.
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Results appear gradually over several weeks to months.
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Professionals often combine with cosmoceutical creams for skin support.
Related Categories
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