The only at-home beauty technology that has undergone comprehensive organ safety assessment, with zero risk of thermal damage.
✅ Zero Thermal Damage: Infrared thermography shows the temperature consistently maintained at 36°C (body-temperature level).
✅ Cellular Biocompatibility: CCK8 assays confirm no toxicity to normal/aged fibroblasts.
✅ Organ Safety: HUST Medical School completed HE staining of heart, liver, spleen, lungs, and kidneys + 20 blood indicators—all 100% normal.