Use broad-spectrum sunscreen on the neck daily
Apply a retinoid or retinol at night
Moisturize the neck consistently
Use products with vitamin C, peptides, or hyaluronic acid
Maintain a stable, healthy weight
Do neck and jawline exercises regularly
Improve posture and reduce forward-head position
Avoid smoking
Limit sun exposure and tanning
Stay hydrated
Eat a protein-rich, nutrient-dense diet
Sleep on your back when possible
Consider professional treatments such as radiofrequency, ultrasound, microneedling, laser resurfacing, or injectables
Consult a dermatologist or plastic surgeon for significant laxity