What is the primary benefit of using nail forms?

Using nail forms primarily allows for the customization of nail shape and length, which is essential in nail artistry and manicuring. Nail forms are flexible pieces of material that are placed underneath the free edge of the natural nail and can be adjusted as needed to create the desired shape, whether it's a square, oval, or stiletto shape. This customization is particularly beneficial for clients who desire a specific look that may not be achievable with pre-made artificial nails.

While the creation of artificial nails is certainly a function of nail forms, it is more accurate to say that the customization aspect is their primary benefit. Nail forms provide the technician with the ability to tailor each nail to the client's specifications, resulting in a more personalized and professional appearance.

Though reducing filing time can be an advantage when using nail forms, it is not the main purpose. The same goes for improving polish adhesion, as while these factors may be improved through proper use of nail forms, they are secondary benefits rather than the main function. The essence of nail forms lies in their ability to allow for highly individualized nail enhancements.