2. Unzip the file to get a folder containing the plug-in installation files.

3. Open Photoshop software and find "Window" in the menu bar.

4. In the Extensions panel, click the Settings button in the upper right corner and select "Install Extensions".

5. Select the installation file of the plug-in, click the Open button, and wait for the plug-in installation.

6. After the installation is completed, you can find the icon of the dermabrasion plug-in in the extended function panel, and click it to use.