DEVICE AND METHODS FOR MODIFYING KERATINOUS SURFACES
First Claim
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1. An apparatus for modifying a keratinous surface comprising:
- an applicator;
a first modification agent;
a sensor;
a CPU;
wherein the sensor reads the properties of a small portion of the keratinous surface, the readings are transmitted to the CPU, the CPU compares the readings to a predetermined baseline value and calculates the variance between the reading and the baseline value and when that variance exceeds a predetermined threshold the CPU sends a signal to the applicator which is activated to apply a portion of the first modification composition to the same portion of the keratinous surface that had the reading with a variance above the threshold value.
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Abstract
An apparatus for modifying a keratinous surface having an applicator, a first modification agent; a sensor; and a CPU. The sensor reads the properties of a small portion of the keratinous surface, the readings are transmitted to the CPU, and the CPU compares the readings to a predetermined baseline value. The CPU then calculates the variance between the reading and the baseline value. When that variance exceeds a predetermined threshold the CPU sends a signal to the applicator which is activated to apply a portion of the first modification composition to the same portion of the keratinous surface that had the reading with a variance above the threshold value.
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Citations
9 Claims
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1. An apparatus for modifying a keratinous surface comprising:
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an applicator; a first modification agent; a sensor; a CPU; wherein the sensor reads the properties of a small portion of the keratinous surface, the readings are transmitted to the CPU, the CPU compares the readings to a predetermined baseline value and calculates the variance between the reading and the baseline value and when that variance exceeds a predetermined threshold the CPU sends a signal to the applicator which is activated to apply a portion of the first modification composition to the same portion of the keratinous surface that had the reading with a variance above the threshold value. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for modifying a keratinous surface comprising the steps of:
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providing a sensor that reads the properties of a small portion of the keratinous surface; sending the readings to a CPU, which is programmed with a predetermined baseline value and at least one predetermined threshold value, having the CPU compares the readings to the baseline value and calculates the variance between the reading and the baseline value; when that calculated variance exceeds the threshold the CPU sends a signal to an applicator which is activated to apply a portion of a first modification composition to the same portion of the keratinous surface that had the reading with a variance above the threshold value. - View Dependent Claims (9)
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Specification