Methods of providing a cosmetic brush
AssigneeAnisa International, Inc.
InventorAnisa Telwar Kaicker
Life of this patent
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Abstract
Example aspects of a method of providing a cosmetic brush for use in the application of cosmetics are disclosed. The method can comprise the steps of extruding a plurality of elongate brush bristles each having a triangular transverse cross section, such that each of said elongate brush bristles defines three substantially parallel edges along the length of each of said the bristles; and combining said plurality of said bristles to provide a brush head configured for the application of cosmetics.
Claims17
A method of providing a cosmetic brush for use in the application of cosmetics, said method comprising the steps of:
- A) extruding a plurality of elongate brush bristles each having a triangular transverse cross section, such that each of said elongate brush bristles defines three substantially parallel edges along a first length of each of said bristles, each of said elongate brush bristles tapering along a second length of the bristle to define a short tip, wherein a length of each of the short tips is between about 0.8 mm and 1.2 mm;
- and
- B) combining said plurality of said bristles to provide a brush head configured for the application of cosmetics.
A method of providing a cosmetic brush for use in the application of cosmetics, said method comprising the steps of:
- A) extruding a plurality of elongate brush bristles each having a triangular transverse cross section, such that each of said elongate brush bristles defines three substantially parallel edges along a length of each of said bristles;
- B) soaking said plurality of elongate brush bristles each having a triangular transverse cross section in water;
- C) dipping a tip of each of said plurality of elongate brush bristles of step B in a solution including sodium hydroxide so as to provide a short tip, each of the short tips defining a length of between about 0.8 mm and 1.2 mm;
- and
- D) combining said plurality of said bristles to provide a brush head configured for the application of cosmetics, such that said short tips are commonly oriented and free.
Dependencies are inferred from the claim text.