NEW BRUNSWICK, N.J. — Johnson & Johnson Consumer earlier this summer put the freeze on pain with the launch of its Bengay Zero Degrees line extension, an external analgesic rub that makes its home alongside the frozen peas in the freezer. According to the company, it’s the first and only topical pain reliever that can be stored in the freezer. Sales of the Bengay brand were up 6.4% to $8.9 million for the 12 weeks ended July 8 across food, drug and mass (excluding Walmart), according to SymphonyIRI Group data.