Bunny lines, such a cute name, but what are they?!

What are bunny lines? Bunny lines refer to facial wrinkles that manifest on the sides of the nose, particularly noticeable during expressions such as smiling, laughing, or scrunching the nose – resembling the facial movements of a rabbit, hence the name ‘bunny lines.’ These lines develop due to the repetitive contraction of the (upper) nasalis […]