Dashing Diva's Damage Relief, which provides both care and primer functions.

This is Dashing Diva's Damage Relief product that provides both care and primer functions.
First, remove any oil or moisture from your nails, apply a thin layer of Damage Relief, and then attach the Dashing Diva. It’s simple to use, right? I found that removing Dashing Diva causes more damage to the nail surface than I expected, but using this product alongside it seems to reduce the damage, even though I can't say there is absolutely no damage.
It also functions as a primer, so even if you don't apply Dashing Diva, it seems to smooth out the nail surface, making it great to use when you want to achieve a natural nail look.

DASHING DIVA damage relief
✔️ A base and primer that adheres smoothly and forms a fine film.
✔️ Primer that fills in nail ridges
✔️ An item that helps Dashing Diva last longer after wearing it