CPC A45D 2/001 (2013.01) [A45D 1/04 (2013.01); A45D 1/08 (2013.01); A45D 2200/205 (2013.01)] | 20 Claims |
1. A hair styling device, comprising:
a two-dimensional array of elements to heat hair, wherein the elements are opposed to each other and are configured to produce optical radiation energy;
sensors to obtain an areal light density profile of a treatment area within a gap between the two-dimensional array of elements;
and a control unit for controlling each of the elements of the two-dimensional array of elements individually in dependence of a sensed hair density measurement such that intensity of the optical radiation energy output is adjusted based on output from the control unit.
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