What is the primary purpose of using a nail dehydrator?

The primary purpose of using a nail dehydrator is to remove oil from the nails. Nail dehydrators are formulated specifically to eliminate excess moisture and oils from the nail surface, which is crucial for achieving proper adhesion of nail products, such as acrylics or gels. When natural oils are present, they can prevent nail enhancements from adhering effectively, leading to lifting or separation over time. By ensuring that the nail surface is clean and free from oil, a dehydrator enhances the longevity and durability of nail enhancements, allowing for a more successful application and better overall results.

Other options, while related to nail care, do not align with the specific function of a dehydrator. For instance, adding moisture or shine would counteract the purpose of improving adhesion, and strengthening the nails is typically addressed through other treatments or products.