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. 2022 Jan 24;17(3):353–384. doi: 10.1016/j.ajps.2022.01.001

Fig. 4.

Fig 4

The design and application of curcumin-loaded PLGA microspheres incorporated CS/aloe films. (A) The illustration for the preparation of the films. (B) The release behavior of curcumin. (C) Images of full-thickness skin wound treated with different samples during the healing process. Film-1: CS/aloe films. Film-2: CS/aloe-PLGA microspheres films. Film-3: curcumin-loaded Film-2. Reproduced from [100] with permission from Elsevier.