Retouching your photos involves enhancing and adjusting the image to make it look more visually pleasing and polished. This can include a variety of different techniques such as:

Removing blemishes, wrinkles, or unwanted objects from the photo

Adjusting the brightness, contrast, and color balance

Cropping or resizing the image

Sharpening the image to make it look more defined

Adding or removing elements from the image (such as a background or a person)

Adjusting the overall composition of the image

Applying special effects or filters to the image

Retouching can be done using a variety of software, such as Adobe Photoshop, Lightroom, or GIMP. It's important to note that retouching should be done in a subtle way so that the final image looks natural and not over-edited.