High-frequency skin esthetic massage apparatus, not for medical purposes; high-frequency portable skin esthetic massage apparatus for medical purposes; esthetic massage apparatus; electric skin measuring devices for use as parts of esthetic massage apparatus; medical IPL (Intense Pulsed Light) apparatus for skin care and treatment; medical skin stimulators for drug absorption; high-frequency skin care equipment for medical purpose; medical laser skin care equipment; low-frequency skin care apparatus for medical purposes; medical skin care apparatus; low-frequency skin esthetic massage apparatus, not for medical purposes; medical skin esthetic apparatus with electrical stimulation; electric esthetic massage apparatus; wearable medical IPL (Intense Pulsed Light) apparatus for skin care and treatment; wearable esthetic massage apparatus for skin whitening effect; wearable high-frequency skin esthetic massage apparatus, not for medical purposes; wearable low-frequency skin esthetic apparatus for medical purposes; wearable medical skin care apparatus; wearable medical skin esthetic apparatus with electrical stimulation; esthetic facial massage apparatus for skin whitening effect; roller type esthetic massage apparatus; medical diagnostic apparatus for use in diagnosis of skin; high-frequency skin esthetic massage apparatus for skin cleansing, not for medical purposes.