Download and open Adobe Photoshop Express or Adobe Photoshop Mix on your iPhone
Sign in with your Adobe account
Tap the plus button to start a new project
Select a photo from your Camera Roll
Use the crop tool to adjust the image size and framing
Use the adjust tools to change brightness, contrast, exposure, and color
Use the retouch tool to remove blemishes or unwanted objects
Use the cutout or selection tool to isolate parts of the image
Add text, stickers, or overlays if needed
Use layers if the app supports them
Save your edits when finished
Export the edited photo to your Photos app or share it directly