Abstract: Systems, devices, and methods for generating, sharing, and presenting augmented reality cosmetic design filters. One or more non-transitory computer memory devices can store computer-readable instructions that, when executed by computing circuitry, cause the computing circuitry to perform operations for generating augmented reality cosmetic design filters. The operations can include defining a baseline description of a biological surface using one or more radiation sensors, the radiation sensors being electronically coupled with the computing circuitry. The operations can include identifying an application of a cosmetic formulation to the biological surface using one or more of the radiation sensors. The operations can include generating a trace describing the application in reference to the baseline description. The operations can also include outputting the trace.

Abstract: A wearable computing device is provided that comprises one or more environmental sensors, one or more positioning sensors, and a communication interface. In some embodiments, the wearable computing device is configured to activate at least one environmental sensor of the one or more environmental sensors to obtain at least one environmental condition value; activate at least one positioning sensor of the one or more positioning sensors to determine a position of the wearable computing device; activate the communication interface; and transmit the at least one environmental condition value and the position for storage in a blockchain storage system.

Abstract: A wearable computing device is provided that comprises one or more environmental sensors, one or more positioning sensors, and a communication interface. In some embodiments, the wearable computing device is configured to activate at least one environmental sensor of the one or more environmental sensors to obtain at least one environmental condition value; activate at least one positioning sensor of the one or more positioning sensors to determine a position of the wearable computing device; activate the communication interface; and transmit the at least one environmental condition value and the position for storage in a blockchain storage system.