ʻO ka wai a me ka Oxygen Jet kahi ʻōnaehana hoʻomaʻamaʻa hakihaki maikaʻi, e hui pū i ka wai, ka oxygen lāʻau lapaʻau a me ka wai meaʻai kūpono, e hoʻoheheʻe ʻia i ka wikiwiki o 230m/s a hana i ka ʻili.Hoʻokomo nā ʻāpana hui i loko o nā dermis hohonu mai ka epidermis me 50-80μm granules liʻiliʻi, hoʻomaʻemaʻe loa i ka follicle a me ka sebaceous gland.