Nanolex Tar Remover is a powerful spirit-based tar and glue remover that rapidly dissolves bonded organic contaminants upon contact. In addition to removing tar spots and adhesive residues, it is also ideal for stripping old layers of sealant and wax protection. Nanolex Tar Remover is safe for all exterior surfaces, provided that it is used correctly. The only time caution is required is when working on freshly painted surfaces that haven't been force cured, i.e. in the period immediately after a SMART repair is performed. In such cases, the use of Nanolex Tar Remover should be avoided as, being spirit-based, it does have the potential to dissolve fresh, uncured paint. Nanolex Tar Remover is free of halogenated hydrocarbons and aromatic solvents, and therefore poses a far lower health and safety risk than many of the other tar and glue removers currently on the market.