Inhalants are drugs. They are common household products. Not all, but most are bad. To tell if it is inhalant, it would say toxic or nothing at all. Inhalants effects your body by racing your...
Make sure you remove any leftover residue from the original adhesive tape using a scraper and/or Goo Gone adhesive remover. Then clean the trim and the contact area of the car using rubbing alcohol...
You could try carefully scraping with a razor similar to how a body shop removes paint runs and then wet sand and polish the area with a high quality body shop polish. Ask at your local body shop or...