What should you know about laugh lines on face?

Laugh lines may refer to folds beside the nose and mouth or other lines that deepen during smiling. Repeated muscle movement, reduced skin elasticity, dryness, and sun exposure can make them more noticeable. [Wrinkles](/symptoms/wrinkles/) can be part of normal skin change; [Sun-Damaged Skin](/conditions/photoaging/) may add uneven texture, spots, and lines. Lines around the eyes are a separate pattern sometimes called [Crow's Feet](/conditions/crows-feet/).

A consultation can distinguish a movement line from a fold affected by volume or skin laxity. The best plan depends on whether you want to soften movement, improve texture, restore support, or simply prevent further sun-related change.

Use broad-spectrum sunscreen, protective clothing, moisturiser, and a gentle routine. Avoid tanning and smoking. If lines remain bothersome, a qualified practitioner may discuss [Botox](/treatments/injectables/botulinum-toxin-injection/) for selected movement-related lines or [Dermal Fillers](/treatments/injectables/dermal-fillers/) for certain depressions. These treatments address different mechanisms and are not interchangeable.

Ask for a facial assessment in natural expression and at rest. Do not inject around the eyes or mouth outside a proper medical setting, and make sure you understand temporary effects, recovery, and warning signs before proceeding.

A sudden wrinkle-like change with facial weakness, numbness, swelling, pain, or a rash should be medically assessed. Sudden drooping, speech trouble, or weakness in an arm or leg is an emergency. Stable lines without other symptoms can be discussed during a routine cosmetic or dermatology consultation.

Ask which type of line you have, whether skin care could help, and which treatment target matches your goal. Clarify who will perform the procedure, the product or medicine used, risks near the eyes and blood vessels, aftercare, and when to contact the clinic.