Use a broad-spectrum sunscreen daily (SPF 30+), reapply as needed
Apply a retinoid at night (retinol or prescription tretinoin); start 2–3 nights/week and increase gradually
Consider topical antioxidants and moisturizers (e.g., vitamin C, niacinamide, hyaluronic acid, ceramides)
Use a gentle cleanser and consistent skin hydration routine
Consider professional microneedling to improve fine lines and texture
Consider fractional laser (ablative or non-ablative) for deeper lines
Consider chemical peels to improve surface creasing and tone
Consider botulinum toxin injections for dynamic “expression” smile lines
Consider dermal fillers for static creases or volume loss (performed by a qualified clinician)
Consider fat transfer if volume loss is contributing to the lines
Avoid smoking and limit alcohol intake
Maintain stable hydration and a balanced diet rich in protein and antioxidants
Manage facial expressions when possible (especially repeated smiling/urgent expressions)
Don’t pick or rub the area around the mouth
Avoid harsh scrubs and over-exfoliation
Check product compatibility; stop any ingredient that causes irritation
If lines are worsening quickly or you have persistent irritation, consult a dermatologist