Bunny Lines

Bunny lines are the fine wrinkles that appear on either side of the nose when you smile, laugh, or scrunch your face. While they’re a normal part of facial movement, these lines can become more noticeable over time, especially if other areas of the face have already been treated with anti-wrinkle injections.

At Premier Laser and Skin Clinic in London, we offer a subtle, highly targeted treatment for bunny lines using small amounts of anti-wrinkle injections. The goal isn’t to freeze movement — it’s to gently smooth these dynamic lines while keeping your facial expressions natural and fluid.

What Are Bunny Lines?

Bunny lines are the diagonal or horizontal wrinkles that form on the sides of the nose, extending up toward the inner corners of the eyes. They’re often visible when we laugh or squint, and they’re caused by repeated contraction of the nasalis muscle, a thin muscle responsible for flaring the nostrils.

Over time, this constant movement can cause the lines to deepen and remain visible even at rest. For some, these lines add character. For others, they may become a distracting or ageing feature, particularly if they appear more pronounced due to muscle compensation from previous injections elsewhere in the face.

A Subtle but Powerful Difference

Treating bunny lines is not about changing how you look — it’s about softening a detail that may have become more prominent over time. These fine lines often go unnoticed until they start affecting how your makeup sits, or until someone points them out in a photo.

The treatment involves a few small injections placed on either side of the nose to reduce the muscle’s ability to scrunch gently. The result is a smoother, more refreshed look when smiling or laughing, without compromising your natural expressions.