PROBLEM TO BE SOLVED: To provide a device that enables a user to easily execute operations for starting and stopping spray of carbon-dioxide-mixed lotion on the facial skin and for controlling the ejection of carbon dioxide gas while constantly looking at their own face in a mirror.SOLUTION: A facial treatment device starts and stops spray of carbon-dioxide-mixed lotion by carbon dioxide gas from a flexible hose P, with a lever-type operation unit 30 provided at a spray body S having a nozzle 31 ejecting the carbon-dioxide-mixed lotion. The device controls the ejection of carbon dioxide gas to the flexible hose P, with a round-shaped controlling knob 17 which is provided at an upright bottle storing box X storing a carbon-dioxide-gas supplying bottle B and can be rotated on the outside thereof. A user sprays the carbon-dioxide-mixed lotion from the nozzle 31 on the facial skin by holding the spray body S and applying a start and stop operation to the operation unit 30 with one hand, and sets a flow rate or pressure of the carbon dioxide gas at a desired value by applying an ejection control operation to the round-shaped controlling knob 17 with the other hand, while constantly looking at their own face in a mirror.【課題】顔肌への炭酸混合化粧水の噴射の開閉と、炭酸ガスの噴出調整とを、使用者が鏡で顔を常時見たままで、軽快に操作できる装置を提供する。【解決手段】炭酸混合化粧水を噴出するノズル31を有するスプレー本体Sに、レバー形式の操作部30を設けて、可撓性ホースPからの炭酸ガスによる炭酸混合化粧水の噴射を開閉する。炭酸ガス供給用ボンベBを収納する直立型ボンベ収納ボックスXに、その外方で回転操作可能な円形調整用摘子17を設け、可撓性ホースPへの炭酸ガスの噴出調整をする。使用者は、鏡で顔を常時見たままで、一方の手先でスプレー本体Sを保持して操作部30を開閉操作し、ノズル31からの炭酸混合化粧水を顔肌に噴射し、他方の手先で円形調整用摘子17を噴出調整操作し、炭酸ガスの流量ないし圧力を希望する値に設定する。【選択図】図2
