Medical Devices and Medical Equipment Design Stellar M22 Aesthetics Treatment by Amanda Akin Stellar M22 is a multi-application platform for aesthetic treatments. It enables you to safely and effectively treat different indications in different skin types, age, and gender, without the need for disposables. With four technologies in one platform, you can treat over 30 skin conditions and hair removal. Stellar M22 is a powerful modular multi-application platform, inspired by the brightest constellation in the sky.