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US 2022/0175638 A1Published application
Cell activator
AssigneeShiseido Company, Ltd.
InventorsKazuyuki MIYAZAWA, Renaud GILLET, Bianca MCCARTHY, Tetsuya KANEMARU
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Abstract
[Problem] To provide a novel cell activator. [Solution] Provided are: a cell activator comprising a wavelength conversion substance as an active ingredient; a composition and a product comprising the cell activator; and a method for activating skin using thereof. The present invention can exhibit a desirable effect on skin by effectively making use of ultraviolet light to activate skin cells.
Claims11
A cell activator comprising a wavelength conversion substance as an active ingredient,
- wherein the wavelength conversion substance converts the wavelength of ultraviolet light contained in incident light to emit emission light having a wavelength longer than the wavelength of the ultraviolet light.
Dependencies are inferred from the claim text.