Small, repeated facial movements leave more than temporary marks. Over years, the muscles you use to show emotion can carve fine lines into your skin. Aesthetic specialists now point to everyday expressions as a hidden cause of ageing, alongside sun, smoking and stress.
Five common expressions that speed up wrinkles
Medical aestheticians warn that habitual face movements create permanent creases over time. These are the five expressions most linked to visible ageing.
Frowning: the vertical crease between the brows
Constantly knitting your brows tightens the muscles between the eyebrows. Over time, this leads to deep vertical grooves, often called frown lines or “11s”.
While ageing and lifestyle play a role, repeated contraction of the brow muscles makes these lines more pronounced, even when the face is relaxed.
Nose scrunching: the so-called bunny lines
That reflexive scrunch when something irritates you targets the nasalis muscle.
Repeated scrunching forms short horizontal or diagonal folds across the bridge of the nose. These are commonly known as bunny lines.
Squinting: how crow’s feet form
Squinting closes the eyelids with the orbicularis oculi muscle. This protects the eyes but also creates the fan-shaped lines at the outer corners.
Over years, those expressive lines become permanent, appearing whenever you smile or squint.
Pouting and pursing: vertical lip lines
Movements that pucker the mouth use the orbicularis oris. The repeated action can lead to vertical creases above the upper lip.
Often called smoker’s lines, these marks affect smokers more, but non-smokers develop them too as collagen breaks down.
Smiling: why laugh lines appear
Smiles crease the area from nose to mouth. These nasolabial folds deepen with facial fat loss, lower collagen and sagging.
Muscle action contributes, but structural changes in the face make these lines more visible with age.
Treatment options that target expression-related lines
Aesthetic treatments can reduce lines caused by muscle contraction and volume loss. Choosing the right approach depends on the type of wrinkle.
- Botox and neuromodulators: relax muscles that cause dynamic wrinkles like frown lines and crow’s feet.
- Dermal fillers: restore lost volume and soften static folds such as deep smile lines.
- Professional assessment: a qualified clinician will match treatment to your facial anatomy.
These procedures can be effective, but require a trained practitioner and realistic expectations.
Everyday steps to slow wrinkle formation
There are simple, non-invasive habits that help preserve skin quality and delay crease formation.
- Shield skin from UV rays with sunscreen and shade.
- Quit smoking to protect collagen and elastin.
- Prioritise sleep to support cellular repair.
- Stay hydrated and choose an antioxidant-rich diet.
- Try aloe vera and topical hydrators to soothe the skin.
- Consider gentle facial massage and exercises to improve circulation.
Facial massage and targeted exercises have grown in popularity as part of home anti-ageing routines.
How to approach cosmetic options safely
If you opt for professional treatments, research providers carefully.
- Look for licensed practitioners with verifiable experience.
- Ask for before-and-after photos and clear treatment plans.
- Discuss risks, downtime, and alternatives before you commit.
Combining medical treatments with healthy habits offers the best chance to reduce lines while protecting long-term skin health.
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Naomi is a clean beauty expert passionate about science-driven skincare and natural remedies. She demystifies ingredients and shares routines that empower readers to glow — naturally.