Nail brush system

Abstract

Provided is a nail brush system including interchangeable brushes. The system may include a bottle having a first applicator device having a narrow brush with fewer bristles. The system may also include a second applicator device having a wider brush with more bristles. The system is configured such that both the first applicator device and the second applicator device are configured to be received by the same bottle, or configured so that the corresponding brushes thereof are interchangeable, so that users can user either the first or second applicator device, or corresponding brushes different in size, shape, style, composition, or color, to apply liquid to nails, resulting in different effects depending on the brush.

What is claimed is: 
     
         1 . A nail polish or treatment applicator, comprising:
 (a) a brush having a first end and a second end, wherein the first end is used to apply a nail polish or nail treatment;   (b) a brush insert having a first mating end and a second mating end, wherein the first mating end is attached to the second end of the brush; and   (c) a stem having a first end operatively coupled to the second mating end of the brush insert.   
     
     
         2 . The nail polish or treatment applicator of  claim 1  further comprising a plug or cap. 
     
     
         3 . The nail polish or treatment applicator of  claim 2 , wherein the plug or cap is operatively coupled to a second end of the stem. 
     
     
         4 . The nail polish or treatment applicator of  claim 2 , wherein the plug or cap and the stem are formed as an integrated unit. 
     
     
         5 . The nail polish or treatment applicator of  claim 2  further comprising an over cap. 
     
     
         6 . The nail polish or treatment applicator of  claim 5 , wherein the over cap is operatively coupled to the plug or cap. 
     
     
         7 . The nail polish or treatment applicator of  claim 5 , wherein the plug or cap is inserted into an interior portion of the over cap. 
     
     
         8 . The nail polish or treatment applicator of  claim 7 , wherein the over cap comprises threads that mate with the threads of a bottle. 
     
     
         9 . The nail polish or treatment applicator of  claim 8 , wherein the nail polish or treatment applicator may be interchanged with a second nail polish or treatment applicator having a different size, shape, style, composition, or color brush and operatively coupled to the bottle. 
     
     
         10 . The nail polish or treatment applicator of  claim 6 , wherein the brush insert, stem, and cap or plug may be interchanged with a second brush insert, stem, and cap or plug having a different size, shape, style, composition, or color brush and operatively coupled to the over cap. 
     
     
         11 . The nail polish or treatment applicator of  claim 1 , wherein the brush insert may be interchanged with a second brush insert having a different size, shape, style, composition, or color brush and operatively coupled to the stem. 
     
     
         12 . The nail polish or treatment applicator of  claim 8 , wherein nail polish or treatment applicator is configured to apply one or more of a base coat, a top coat, a foundation, a traditional nail polish, a gel nail polish, acrylic or polygel polishes, cuticle oil, dehydrators, acetone or nail polish remover, or cuticle remover gel. 
     
     
         13 . A nail brush system, comprising:
 (a) a first applicator device;   (b) a second applicator device; and   (c) a bottle configured to operatively mate with both the first and second applicator device.   
     
     
         14 . The nail brush system of  claim 13 , wherein the first and second applicator devices include threading that mates with threading on a neck of the bottle. 
     
     
         15 . The nail brush system of  claim 13 , wherein a brush of the first applicator device is different in size, shape, style, composition, or color from a brush of the second applicator. 
     
     
         16 . The nail brush system of  claim 13 , wherein the first applicator and second applicator are interchangeable with the bottle to provide a different application of one or more of a base coat, a top coat, a foundation, a traditional nail polish, a gel nail polish, acrylic or polygel polishes, cuticle oil, dehydrators, acetone or nail polish remover, or cuticle remover gel. 
     
     
         17 . A method of using a nail brush system comprising the steps of:
 (a) removing a first applicator device from a bottle, wherein the bottle is configured to mate with the first and a second applicator device;   (b) inserting the second applicator device into the bottle;   (c) coating the second applicator device in a liquid contained within the bottle;   (d) removing the second applicator device from the bottle; and   (e) applying the liquid coated on the second applicator device onto an object.   
     
     
         18 . The method of using a nail brush system of  claim 17  further comprising the steps of:
 (f) removing the second applicator device from the bottle; 
 (g) reinserting the first applicator device into the bottle; 
 (h) coating the first applicator device in a liquid contained within the bottle; 
 (i) removing the first applicator device from the bottle; and 
 (j) applying the liquid coated on the first applicator device onto an object. 
 
     
     
         19 . The method of using a nail brush system of  claim 17 , wherein a brush of the first applicator device is different in size, shape, style, composition, or color from a brush of the second applicator. 
     
     
         20 . The method of using a nail brush system of  claim 17 , wherein the first applicator and second applicator are interchangeable with the bottle to provide a different application of one or more of a base coat, a top coat, a foundation, a traditional nail polish, a gel nail polish, acrylic or polygel polishes, cuticle oil, dehydrators, acetone or nail polish remover, or cuticle remover gel.