Lugol's Iodine Solution was developed by French physician J. G. A. Lugol, who first made the mixture of iodine and potassium iodide in water as an antiseptic and disinfectant. Taken transdermally, it is important for optimum thyroid function and for blocking out unhealthy forms of iodine.
Lugol's iodine is not for internal use
A few people do have reactions to iodine on the skin, but it is not that common. Please check with just 1 drop first
Do not take Lugol's iodine internally