Patents

Lip Balm Contains Caffeine, Nicotine or Testosterone

This lip balm from Shear Kershman Laboratories contains more than petrolatum.

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By: TOM BRANNA

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US 12,274,767 B2. Alvin Kershman, Chesterfield, MO; Jeff Shear, Bonita Springs, FL  and Doreen Linze, Labadie, MO. Assignee: Shear Kershman Laboratories, Inc. Chesterfield, MO. This lip balm contains more than petrolatum! Researchers from Shear Kershman Laboratories patented a lip balm formulation comprising at least one lipid, at least one surfactant, and caffeine, nicotine or testosterone, wherein the lipid is present in the range of about 30-60% by weight. The surfactant is present in the...

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