Lee footnotes

 a HerbEx Magnolia Extract (INCI: Water (Aqua) (and) Butylene Glycol (and) Magnolia Biondii  (Bark) Extract) is a product of Bio-Spectrum Inc.

b TIB 202 is a human monocytic THP-1 cell line produced by ATCC.

c RPMI 1640 was developed by Moore et al. at the Roswell Park Memorial Institute and is a product of Thermo Fisher Scientific.

d Dulbecco’s Modified Eagles Medium is a product of Thermo Fisher Scientific

e ATCC 6919 (P. Acnes) and ATCC 25564 

(P. granulosum) are produced by ATCC.