I used to see the Messenger of Allah (ﷺ) making Taslīm (salutation of peace ending the prayer) to his right and to his left, until I could see the whiteness of his cheek
Sa‘d (may Allah be pleased with him) reported: I used to see the Messenger of Allah (ﷺ) making Taslīm (salutation of peace ending the prayer) to his right and to his left, until I could see the whiteness of his cheek.

