Doungdaw ChantasartS. Kevin LiUniversity of CincinnatiMahidol University2020-01-272020-01-272020-01-01Pharmaceutics. Vol.12, No.1 (2020)199949232-s2.0-85076945375https://repository.li.mahidol.ac.th/handle/20.500.14594/49685© 2019 by the authors. Licensee MDPI, Basel, Switzerland. The authors wish to make the following corrections to their paper [1]. The values Log Koctanol/water of thymol and carvacrol in Table 1 (column 2, line 6 and line 3 from the bottom, respectively) are incorrect. With the correct values, the equation in Figure 4 (page 81) is also incorrect. The details of the corrections are described below. 1. Page 80: The correct values for the Log Koctanol/water of thymol and carvacrol [2] in Table 1 are 3.30 and 3.49, respectively. 2. Page 81: The correct equation and R2 in Figure 4 are y = –0.982x + 0.371 and R2 = 0.965, respectively. These changes do not affect the conclusion of the paper. The authors would like to apologize for any inconvenience this might have caused.Mahidol UniversityPharmacology, Toxicology and PharmaceuticsCorrection: “structure enhancement relationship of chemical penetration enhancers in drug transport across the stratum corneum” (pharmaceutics (2012) 4, (71–92), 10.3390/pharmaceutics4010071)ErratumSCOPUS10.3390/pharmaceutics12010004