A statement from the White House has addressed a visible mark on the president's neck. The White House says the mark is due to a common skin cream. The explanation was provided to clarify the cause of the redness.

Further information about the incident can be found through KHOU Houston, a local news source in The Woodlands, TX. Details about the skin cream and the president's condition are not specified in the available information. For more details, readers can refer to the original report from KHOU Houston.