Aesthefill Aesthefill is produced in Korea by REGEN Biotech, Inc. and belongs to the group of injectable collagen stimulators. Its active material is PDLLA (poly-D,L-lactic acid), a biocompatible form of polylactic acid, and each pack contains one 200 mg vial. At a glance Manufacturer: REGEN Biotech, Inc., Korea Material: PDLLA, poly-D,L-lactic acid Amount: 200 mg × 1 vial Biodegradable – broken down by the body over time CE certificate announced by the manufacturer in April 2021 What is inside Polylactic acid is the same family of material used for thread-lifting. PDLLA belongs to the wider group of biodegradable polymers: once in the tissue, the particles are gradually catabolised, and this slow breakdown is used to encourage the skin to build its own collagen. REGEN Biotech adds that the gel occupies the treated area on injection and keeps that starting volume for some time. Since the material degrades, nothing non-degradable stays behind and no surgical removal is involved. Where it is used According to the manufacturer, Aesthefill is intended for facial wrinkles and folds, for areas where facial volume has been lost, and for work on the proportions and contour of the face, including the cheeks. Because collagen stimulation develops gradually, treatments are usually planned as a course by the treating practitioner. Related products can be found among our collagen stimulators. Practitioner guidance Dosing, dilution, injection plane and session spacing follow the manufacturer's protocol and the practitioner's assessment. Availability of the product varies from country to country, as noted by the maker. Frequently asked questions What polymer does Aesthefill use? PDLLA, poly-D,L-lactic acid. How is it supplied? As a single 200 mg vial. Who makes it? REGEN Biotech, Inc. in Korea. Supplied for clinical use. Lushfills supplies this product to licensed professionals; it should only be administered by a suitably qualified practitioner.

Innotox 100U Innotox 100U is a botulinum toxin type A product (Clostridium botulinum, Hall strain) from Medytox containing 100 units, supplied as a ready-to-use liquid. Because it is already in solution, it does not need to be reconstituted with saline before use. Product details Strength: 100 units Form: colourless, transparent liquid in a colourless transparent vial, ready to use (no saline dilution required) Manufacturer: Medytox Stability: described by the source as temperature-stable Shelf life: three years Indicated areas as stated The manufacturer states the indication as the temporary improvement of moderate to severe glabellar lines related to corrugator and/or procerus muscle activity in adults aged 20 to 65. The original listing also mentions the following areas: Lines around the eyes Lines between the brows (glabellar lines) Forehead lines Lines around the mouth Jaw (masseter) muscle About the formulation The liquid format is the main practical difference from powdered toxins, which require dilution before injection. Dosing, injection points and intervals are determined by the treating clinician. For a comparison with powdered products, read our article on traditional Botox. Storage Store refrigerated at 2–8 °C in a hermetically sealed container. Professional use only. Innotox 100U is a prescription medicine and must be administered by a qualified, licensed medical practitioner.

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