Correction to: Formulation and evaluation of hydrogel based on Brazilian propolis ethanol extract for promoting diabetic wound healing

Correction to: BMC Biotechnology (2026) 26:34: 10.1186/s12896-026-01115-3

Following the publication of the original article [1], we were notified that an incorrect image was used for Fig. 1B (EEP ~ 3%/PS), a labeling error in which the experimental time point of 24 h was incorrectly annotated as 12 h in Fig. 2D, an incorrect image was used for Fig. 2D (EEP ~ 1.5%/PS, 24 h), and an inappropriate magnification figure was mistakenly inserted in Fig. 7A (PS, Day 12).

This was due to an oversight during the assembly of the figure. The authors confirm that correction does not impact the data interpretation and conclusions presented in this study.

Originally published Fig. 1:

Correct Fig. 1:

Originally published Fig. 2:

Correct Fig. 2:

Originally published Fig. 7:

Correct Fig. 7:

The original article has been corrected.