What Hannah Berner’s Masseter Injection Mishap Can Teach Patients
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›Neurotoxins What Hannah Berner’s Masseter Injection Mishap Can Teach Patients A funny story with a very real fine print. Marisa PetrarcaInstagramAbout NewBeauty Jun 30, 2026 Getty Images / Taylor Hill Hannah Berner’s candor has officially come for cosmetic treatments. The comedian and Giggly Squad co-host, 34, is known for her unfiltered humor alongside Paige DeSorbo, 33, but this week, the duo’s latest topic hit a little closer to the treatment chair: Berner’s recent masseter neurotoxin mishap. During the Friday, June 26 episode of Giggling About an Emergency Press Conference, Berner was, in fact, the emergency. She opened the episode by explaining what happened: Two weeks earlier, she had “innocently” gone in for masseter neurotoxin injections for TMJ—a popular off-label treatment that can help relax the jaw muscles and ease clenching, grinding and jaw tension.