I recommend a nail tip base.

I apply Your Nail Nail Tip Base. I consider the Nail Tip Base to be the most important step since it forms the foundation! If you apply this properly, your nails will last a long time. Make sure to wear Your Nail Tip Base regularly. Even if you don't get manicures, applying this improves nail nutrition. I highly recommend it as a nail nourisher. I apply it about once every three weeks. I recommend it.