After editing your profile picture, save it to your device in high quality. Then go to Instagram, open your profile and tap your current profile picture. Select the edited image from your gallery and save it.
After changing your profile picture, don't forget to update your Instagram bio to make sure it matches your new picture and contains relevant information.
With these steps you can edit your Instagram profile picture perfectly and ensure that it looks professional and attractive. Remember that your profile picture represents your personality or brand, so it's important to take your time editing it and making sure it meets your expectations.