1. Prevents Lifting and Breaking:
- Filling from the corners to the center helps to smooth out the edges of the nail, preventing the nail polish from lifting or breaking.
- It creates a smooth, even surface for the polish to adhere to.
2. Creates a More Natural Look:
- The natural shape of the nail is typically rounded at the edges and flatter in the center.
- Filling in this direction allows you to maintain this natural shape and create a more elegant, polished look.
3. Controls the Amount of Filing:
- Filing from the corners towards the center helps you to control the amount of material you remove, reducing the risk of over-filing and damaging the nail.
- This is especially important when working with natural nails.
4. Reduces the Risk of Nail Damage:
- When you file from the center out, you risk creating a weak spot in the nail where it can easily break.
- Filing from the corners to the center avoids this problem by providing a smooth, consistent filing motion.
5. Improves Nail Strength:
- By creating a stronger, more resilient nail, filing from the corners to the center can actually help to improve nail strength over time.
Conclusion:
While filling from the center out might seem easier or more intuitive, filling from the corners towards the center offers several advantages for nail health and appearance. It helps to prevent lifting, create a more natural look, control the amount of filing, and reduce the risk of damage.