Plain-language guides to injectables, skin treatments, and medical weight loss from Melissa Kolowitz, PA-C, in Pittsburgh’s North Hills.https://www.aetheriaaesthetics.com/en-ushttps://www.aetheriaaesthetics.com/blog/fda-peptide-compounding-vote/https://www.aetheriaaesthetics.com/blog/fda-peptide-compounding-vote/An FDA advisory panel recommended four peptides for compounding. A Pittsburgh PA-C explains what the vote does, what it does not, and what stays unproven.Fri, 24 Jul 2026 00:00:00 GMThttps://www.aetheriaaesthetics.com/guide-to-gut-health-pittsburgh/https://www.aetheriaaesthetics.com/guide-to-gut-health-pittsburgh/A guide to the GI-MAP stool test from a Pittsburgh PA-C: the microbiome, H. pylori, digestion, and the gut barrier, and how results become a plan.Mon, 20 Jul 2026 00:00:00 GMThttps://www.aetheriaaesthetics.com/guide-to-hormone-testing-pittsburgh/https://www.aetheriaaesthetics.com/guide-to-hormone-testing-pittsburgh/A guide to the DUTCH test from a Pittsburgh PA-C: sex and adrenal hormones, the cortisol curve, the indican gut marker, and how results become a plan.Thu, 11 Jun 2026 00:00:00 GMThttps://www.aetheriaaesthetics.com/guide-to-chemical-peels-pittsburgh/https://www.aetheriaaesthetics.com/guide-to-chemical-peels-pittsburgh/A Pittsburgh PA-C explains ZO Skin Health peels: how the Stimulator Peel and 3-Step Peel differ, what each treats, and how peel depth gets chosen.Wed, 10 Jun 2026 00:00:00 GMThttps://www.aetheriaaesthetics.com/guide-to-laser-hair-removal-pittsburgh/https://www.aetheriaaesthetics.com/guide-to-laser-hair-removal-pittsburgh/A Pittsburgh PA-C explains laser hair removal: how hair growth cycles set the schedule, what sessions feel like, and who the treatment suits.Wed, 10 Jun 2026 00:00:00 GMThttps://www.aetheriaaesthetics.com/guide-to-microneedling-pittsburgh/https://www.aetheriaaesthetics.com/guide-to-microneedling-pittsburgh/A guide to microneedling from a Pittsburgh PA-C: how collagen induction treats acne scars, fine lines, and texture, and how it differs from Morpheus8.Wed, 10 Jun 2026 00:00:00 GMThttps://www.aetheriaaesthetics.com/guide-to-restylane-pittsburgh/https://www.aetheriaaesthetics.com/guide-to-restylane-pittsburgh/A guide to the Restylane® collection from a Pittsburgh PA-C: Kysse, L, Defyne, Contour, and Lyft, and which one fits which area.Wed, 10 Jun 2026 00:00:00 GMThttps://www.aetheriaaesthetics.com/guide-to-sclerotherapy-pittsburgh/https://www.aetheriaaesthetics.com/guide-to-sclerotherapy-pittsburgh/A Pittsburgh PA-C explains sclerotherapy: how Asclera treats spider and reticular veins, what sessions are like, and when results appear.Wed, 10 Jun 2026 00:00:00 GMThttps://www.aetheriaaesthetics.com/guide-to-botox-pittsburgh/https://www.aetheriaaesthetics.com/guide-to-botox-pittsburgh/An easy to understand guide to Botox® from a Pittsburgh PA-C: how it works, what it treats, results, safety, and conservative dosing.Tue, 02 Jun 2026 00:00:00 GMThttps://www.aetheriaaesthetics.com/guide-to-rha-fillers-pittsburgh/https://www.aetheriaaesthetics.com/guide-to-rha-fillers-pittsburgh/A guide to the RHA® Collection from a Pittsburgh PA-C: Redensity, RHA® 2, and RHA® 4, and which resilient filler fits which area.Tue, 02 Jun 2026 00:00:00 GMThttps://www.aetheriaaesthetics.com/guide-to-xeomin-pittsburgh/https://www.aetheriaaesthetics.com/guide-to-xeomin-pittsburgh/What Xeomin® is, why its uncomplexed formulation matters, and how it compares to Botox®, from a Pittsburgh PA-C. Conservative dosing.Tue, 02 Jun 2026 00:00:00 GMThttps://www.aetheriaaesthetics.com/semaglutide-top-10/https://www.aetheriaaesthetics.com/semaglutide-top-10/Ten evidence-backed things worth knowing about semaglutide and GLP-1 therapy, from the cardiovascular data to dosing science, from a Pittsburgh PA-C.Wed, 12 Nov 2025 00:00:00 GMThttps://www.aetheriaaesthetics.com/understanding-glp-1/https://www.aetheriaaesthetics.com/understanding-glp-1/How semaglutide works, who it suits and who it does not, what to expect week to week, and what supervised in-person weight care looks like in Pittsburgh.Wed, 29 Oct 2025 00:00:00 GMThttps://www.aetheriaaesthetics.com/5-proven-signs-youre-a-good-candidate-for-sculptra-in-pittsburgh/https://www.aetheriaaesthetics.com/5-proven-signs-youre-a-good-candidate-for-sculptra-in-pittsburgh/Considering Sculptra in Pittsburgh? Who this collagen-stimulating treatment suits, who it does not, and how we decide, from Melissa Kolowitz, PA-C.Sun, 22 Jun 2025 00:00:00 GMThttps://www.aetheriaaesthetics.com/guide-to-sculptra-pittsburgh/https://www.aetheriaaesthetics.com/guide-to-sculptra-pittsburgh/A Pittsburgh PA-C on how Sculptra rebuilds collagen gradually, why pacing matters more than the product, and what a provider-led plan looks like.Fri, 06 Jun 2025 00:00:00 GMT