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US 2021/0228273 A1Published application
Light irradiation beauty device
AssigneeYa-Man Ltd.
InventorIwao YAMAZAKI
Life of this patent
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Abstract
A beauty device (1, 2, 3) includes rollers (220, 226-1, 226-2), at least one part of which is in contact with skin and a center portion and an end portion of which have different diameters, an irradiation unit (212) that irradiates the skin with light, and a control unit (130, 315, 135, 316) that controls the irradiation unit based on the rotation of the rollers.
Claims7
A beauty device comprising:
- a roller, at least a part of which is in contact with skin and a center portion and an end portion of which have different diameters;
- an irradiation unit configured to irradiate the skin with light;
- and
- a control unit configured to control the irradiation unit based on a rotation of the rollers.
1 more element
Dependencies are inferred from the claim text.