HallStar Beauty and Personal Care Innovations Company
发明人:
Shengkui Hu
申请号：
US16206325
公开号：
US20200107772A1
申请日:
2018.11.30
申请国别(地区):
US
年份:
2020
代理人:
摘要：
This disclosure is directed to devices, systems, and methods for skin damage protection and detection, including providing images and recommendations and images to users to assist them with proper application of an applied-to-skin sunscreen. Disclosed devices include personal user devices that are operable to emit ultraviolet light and to measure the degree of ultraviolet light reflected from skin, upon which images can be presented on a device screen to give visual indications of sunscreen coverage and/or skin aging. Measured ultraviolet images and visible light images can further be presented to device users in an overlay, side-by-side, or other fashion, to further assist in detection of sunscreen coverage and/or degrees of skin damage. Further, the user of the device may be able to view real-time video in the same ultraviolet/visible light overlay fashion, and assess the state of photo-protective effects of an applied-to-skin sunscreen. The disclosed devices, systems, and methods allow for a number of additional functionalities including, but not limited to, the ability to use images or videos to monitor the progression of skin damage from ultraviolet radiation, retention of historical records of the damage through an associated user profile, access to image analytic tools which may quantify the degree of skin damage, and access to contextualized suggestions or recommendations for sunscreen and sunscreen application based on location, time of day, geographic data, weather data, historical data, or other extrinsic information.
