摘要 |
Method comprising steps of: A) determining a quantity related to a person's personal minimum erythema dose (MED), B) using said quantity as an input for a tanning-related device, thus influencing its operation, and comprising for the purpose of step A), C) non-invasively measuring a feature of the person's skin related to the person's personal MED, and D) electronically deducing the person's personal MED from the measured feature. Furthermore, a device for use with a tanning-related device (12) comprising measuring means (1) for non-invasively measuring a feature of the person's skin (3) related to the person's personal MED, deduction means (5) for deducting the person's personal MED from the measured feature, and communication means (7) for electronically communicating a signal representing the deduced MED to a tanning-related device. Thus, it is possible to use information coming from an objective measurement for controlling a tanning-related device with no risk of skin damage.
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