Correction to: 3D Bioprinting of Gelatin–Xanthan Gum Composite Hydrogels for Growth of Human Skin Cells (International Journal of Molecular Sciences, (2022), 23, 1, (539), 10.3390/ijms23010539)

In the original publication [1], there was a mistake published in Figure 8a. In particular, for the images relating to the 2.5Gel3 hydrogel at times 1 h and 2 h, images of samples of the 3Gel4 hydrogel were mistakenly used. The corrected images for hydrogels 2.5Gel3 have been now added. The corrected Figure 8a appears below. The authors state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.