Devices descending from K123573
19 later devices reach Youlaser CO2 Laser through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K182669 | Youlaser CO2 | Quanta System Spa | 2018 | 1 | — |
| +1 | K160312 | Fraxis Duo | Ilooda Co,., Ltd. | 2016 | 14 | — |
| +1 | K152529 | NaturaLase CO2 Laser System | Focus Medical, LLC | 2016 | 0 | — |
| +1 | K150027 | CYMA | Whitecap Technologies, LLC | 2015 | 0 | — |
| +2 | K241092 | Youlaser PRIME; Youlaser PRIME CO2; Youlaser PRIME MT | Quanta System Spa | 2024 | 0 | — |
| +2 | K172096 | Fraxis | Ilooda Co,., Ltd. | 2017 | 2 | — |
| +2 | K170325 | Secret RF | Ilooda Co,., Ltd. | 2017 | 10 | — |
| +3 | K250782 | Fractional CO2 Laser Machine | Zhengzhou PZ Laser Slim Technology Co., Ltd. | 2025 | 0 | — |
| +3 | K242183 | Fractional CO2 Laser Therapy System (EXFU CO2) | Weifang Mingliang Electronics Co., Ltd. | 2024 | 0 | — |
| +3 | K210084 | Silkro | Hironic Co., Ltd. | 2022 | 3 | — |
| +3 | K182355 | Secret RF Smartcure Applicator with electrodes | Ilooda Co,., Ltd. | 2019 | 1 | — |
| +3 | K180654 | PINXEL-RF system | Rohrer Aesthetics, LLC | 2018 | 3 | — |
| +4 | K233123 | Silkro | Hironic Co., Ltd. | 2024 | 1 | — |
| +4 | K233120 | CWM-930S, Fixer DV9 | Chungwoo Co., Ltd. | 2024 | 0 | — |
| +4 | K233099 | Gladiator | Rohrer Aesthetics, LLC | 2024 | 0 | — |
| +4 | K233143 | PiXel8-Reveal | Rohrer Aesthetics | 2024 | 0 | — |
| +4 | K233147 | PiXel8-RF | Rohrer Aesthetics | 2023 | 0 | — |
| +4 | K211000 | Acutron | Ilooda Co,., Ltd. | 2022 | 0 | — |
| +5 | K251334 | New Doublo 2.0 | Hironic Co., Ltd. | 2025 | 0 | — |