Final answer:
A nail tech shapes/files the nail before soaking in a nail bath to improve the soaking process and overall appearance of the nails.
Step-by-step explanation:
Before soaking in a nail bath, a nail tech will shape/file the nail because it helps to improve the soaking process and overall appearance of the nails.
When the nails are shaped and filed, it allows the nail tech to create a smooth surface and remove any rough edges or irregularities. This helps facilitate the penetration of nail products, such as nail polish or treatment, into the nail bed.
Additionally, shaping and filing the nails can prevent the nails from cracking or breaking during the soaking process.