How to use Ultra Fine Bubbles

JP7650810B2Active Publication Date: 2025-03-25SHISEIDO CO LTD
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Patent Information

Application Number
JP2021553741
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2019-11-01
Filing Date
2020-10-30
Publication Date
2025-03-25
Estimated Expiration
2040-10-30
Patent Text Reader

Abstract

[Problem] To improve permeability of skin external agents such as cosmetics into the skin. [Solution] When applying, to the skin, a skin external agent that contains a specific component to be applied to the skin of a right hand (1R), for example, liquid containing ultrafine bubbles is applied to a site of the skin to which the skin external agent is to be applied. The liquid is applied, for example, by spraying spray liquid from an aerosol container (10) having a spray button (11) with a flow rate adjusting mechanism before applying the skin external agent to the skin.
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Citation Information

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