Why Plastic Surgeons Are Replacing Filler With Fat—From the Face Down
My AccountFIND A DOCTORFaceAdult AcneAnti-AgingAntioxidantsCelebrityChronic Skin ConditionsEyeHydrationHyperpigmentationMakeupMale Skin CarePeelsPre-Event PrepRetinoidsSensitive SkinSkin CareSkin HealthSmileSun CareTreatmentsAnti-WrinkleFillersMicroneedlingNeurotoxinsPost-Procedure Skin CareRegenerative AestheticsBodyBody SculptingBreastsButtsCelluliteFind a DoctorHair RemovalHands + NailsLegsPregnancyHairBond RepairCelebrity HairDry HairFrizzy HairGray HairHair ColorHair GrowthHair RepairScalp HealthTips + TutorialsAwardsNB100 Awards16th Annual Beauty Awards2025 NewBeauty Readers’ Choice AwardsShoppingBeautyReportGift GuidesNewBeauty StorefrontProduct ReviewsWellnessFitnessGLP-1sHealthMenopauseAbout UsTESTTUBEFaceView All FaceAdult AcneAnti-AgingAntioxidantsCelebrityChronic Skin ConditionsEyeHydrationHyperpigmentationMakeupMale Skin CarePeelsPre-Event PrepRetinoidsSensitive SkinSkin CareSkin HealthSmileSun CareTreatmentsView All TreatmentsAnti-WrinkleFillersMicroneedlingNeurotoxinsPost-Procedure Skin CareRegenerative AestheticsBodyView All BodyBody SculptingBreastsButtsCelluliteFind a DoctorHair RemovalHands + NailsLegsPregnancyHairView All HairBond RepairCelebrity HairDry HairFrizzy HairGray HairHair ColorHair GrowthHair RepairScalp HealthTips + TutorialsAwardsView All AwardsNB100 Awards16th Annual Beauty Awards2025 NewBeauty Readers’ Choice AwardsShoppingView All ShoppingBeautyReportGift GuidesNewBeauty StorefrontProduct ReviewsWellnessView All WellnessFitnessGLP-1sHealthMenopauseAbout UsLoading…FIND A DOCTORTESTTUBE Advertisement Home›Cosmetic Treatments›Fillers Why Plastic Surgeons Are Replacing Filler With Fat—From the Face Down Here's the case for making the switch. Marisa PetrarcaInstagramAbout NewBeauty Jun 22, 2026 Getty Images / stockcam In This ArticleFeatured ExpertsWhat Are Biostimulators?What Is Injectable Fat?The Case for Combining Biostimulators and Injectable FatWhere on the Body Can Injectable Fat and Biostimulators Be Used?Why GLP-1 Patients Are Turning to Injectable Fat and BiostimulatorsRecovery and Realistic ExpectationsInjectable fat and biostimulators are two injectable treatments that have both been around for years. The combination, though, is a different conversation, and one that New York maxillofacial surgeon Yan Trokel, MD, has been having longer than many. Together, they address volume loss while also prompting the body to keep rebuilding on its own. And that's just scratching the surface of a treatment combination that's long overdue for more attention. Ahead, we're diving deeper into what to know about using injectable fat and biostimulators together, including the three versions of injectable fat, why GLP-1 patients should pay attention and what recovery actually looks like.