Toxins can remain on the surfaces for up to 5 years after a smoking incident
So do it right the first time: clean all the soot/smoke damage you can, then seal it up forever with a very high-quality primer (below)
modern car interior Novosibirsk, Russia August 01, 2019: Kia Sorento, Close up of a charging in the car, cigarette lighter, aux, usb connectors

IPM - International Perforation Management high-tech engineering - Germany - Thailand - China tel./fax: 0049-3212-5375175 Email: grosse microperforation.com - perforationpeople web.de copyright Werner Grosse patent download main link about patents download Patent Text Outstanding Micro Cluster Production Technologies MLL-1 anti piracy micro laser treatment, line perforation real alternative for galvanometer or scanner, super-high speed rotate cone mirror, cluster micro technology for holes pattern, perforation design, waves, zigzag or packages lines, cryptograms, company logos, holograms, anti piracy, counterfeiting, security paper, safety, bank note, metal sticker, printing, laminating, coating, fruit, food, bread, vegetable, agriculture covering, credit cards, transparent film, holographic paper, cigarette, tipping, filter, aluminum foil, shrinkable film, tear tape, cardboard, matrix code, identification, RFID, tag, marking, scribing, jewelry, automotive, pharmacy, golf, marina, tobacco, smoking, chemical, medical, product, electronics part, indicator, porosity contours or profile, embossing, bioengineering, membrane, filtration, focus, holographic, hinge-lid, pack

T.JacobsW