Massage apparatus for eyes; Medical devices for nonsurgical cosmetic treatments; Medical gowns; Microdermabrasion apparatus; Microneedle dermal roller; Mouth exerciser for use in exercising and strengthening mouth and facial muscles for medical and beauty benefits; Mouth guards for medical purposes; Moxibustion apparatus; Nebulizers for medical purposes; Needle-based and needle-free injection systems; Nipple breast covers for protection while sun tanning; Non-medicated compresses; Operating r...