Oral health: Vaping inflicts damage and can lead to ‘irreversible’ problems

South Korean electronics component supplier ITM Semiconductor is reshaping its business portfolio after a decline in Apple-related protection circuit business, expanding its supply of vape devices and cartridges to KT&G. According to News1 on August 18, 2026, ITM’s vape-related revenue rose 24.8% year on year to 75.5 billion won in the first half of 2026. The company began mass production of vape devices at its Cikarang, Indonesia facility in January 2026, strengthening export manufacturing capacity. Meanwhile, Samsung-related protection circuit sales continued to grow, providing support during the transition.

Philip Morris International is expanding its U.S. ZYN nicotine pouch portfolio with new 1.5 mg and 8 mg strengths and plans to move its core 3 mg and 6 mg dry-pouch products from 15 to 20 pouches per can in the fourth quarter of 2026. ZYN ULTRA is also commercially available, with FDA authorization covering 10 products at 9 mg and one 11 mg Smooth product. PMI U.S. lists the new 1.5 mg and 8 mg strengths as commercially available, but as of September 10 they do not appear on the FDA’s public authorization list. Public materials do not identify which PMTA submissions cover the two new strengths or their current review status.

HM Revenue & Customs (HMRC) has released sample images of the UK’s transitional vaping duty stamps, showing red and yellow versions ahead of the new Vaping Products Duty and Vaping Duty Stamps Scheme starting on October 1, 2026. Transitional stamps contain physical security features but no digital scanning function. Approved businesses may purchase them through November 30 and affix them through December 31. HMRC has not stated that the red and yellow samples represent different product categories or tax statuses.

Philip Morris International (PMI) Chief Global Communications Officer Moira Gilchrist said artificial intelligence is changing how companies understand audiences, manage owned information channels and communicate business transformation. PMI is using AI-generated audience personas to test messaging while optimizing its corporate website and other owned channels for large language models. As PMI continues its transition from cigarettes toward smoke-free products, Gilchrist said owned data and corporate channels are becoming increasingly important in demonstrating the scale of that transformation.

According to WNCY on August 24, 2026, some independent vape retailers in Wisconsin say they have faced significant business pressure one year after new vape regulations took effect. Johnny Vapes, a retailer operating in northeast Wisconsin, said its store count fell from seven locations to four, sales declined by about 80%, and roughly 90% of its inventory was affected. Retailers said some consumers have shifted to online purchases or traveled to neighboring Michigan to buy vape products. The case highlights how local regulations can reshape retail operations, inventory management and consumer purchasing patterns.

HM Revenue & Customs is urging members of the public to report vape shops, barber shops and other high-street businesses suspected of tax fraud, money laundering or other illegal activity, with informants not required to provide personal details. HMRC plans more than 30,000 interventions in 2026-27 targeting tax fraud, organised crime and illicit activity, including the sale of illegal vapes and tobacco. The push forms part of a broader UK effort to tackle organised crime on high streets, backed by a £30 million government enforcement programme.