A month or so.
You can use adhesive tabs which are double-sided. Apply the tab to the false nail and then press it onto your natural nail. The benefit of adhesive tabs is that the cause no damage to your nails or the false nail, which makes the false nail re-usable.
nailtreasures.com
the shelf life of nail polish is forever i mean i have some from 5 years ago but sometimes the mixture goes all mushy. so the shelf life of nail polish for at least 1-4 years.
Scrape it as clean as possible and spray it with WD40 and let it soak. Several applications will be needed depending on how long the adhesive has been there.
I use something like Liquid Nail.
get 3 pieces of wood and nail them together
Yes, Liquid Nail is a construction adhesive that can be used on concrete to bond materials together.
Apply Nail polish remover
The nail polish is like adhesive, it shouldn't be a problem but if it chips it cause irritation at the most. The body would push it out eventually.
The sound in the word 'nail' is a long vowel.
Nail polish remover, or adhesive removers work well.
The Chinese made nail polish a long, long, long, long, long, long, long time ago.