As we age, it’s completely natural for our skin to change. Areas around the jawline and neck are often among the first places where people notice a loss of firmness, and this can lead to the appearance of sagging jowls or what’s sometimes called a “turkey neck.” Genetics, sun exposure, collagen loss, weight fluctuations, and the natural and normal aging process can all play a role.
If you’d like to help these areas look firmer or more defined, there are options worth considering. From daily skincare habits and sun protection to in-office treatments and lifestyle adjustments, dermatologists say certain approaches may help support healthier, more resilient-looking skin.
Here are four doctor-recommended tips for anyone looking to tighten and smooth these areas.
1. Wear Sunscreen
Daily sunscreen use is one of the most effective ways to protect the skin's collagen and elastin, the proteins responsible for keeping the jawline and neck looking firm and supported. Ultraviolet rays accelerate the breakdown of these structural fibers, which can leave to skin laxity, wrinkles, and sagging over time. A lot of us are remembering to apply daily sunscreen, but forgetting to add it to our neck. Applying a broad-spectrum SPF 30 or higher to both your face and neck every day can help preserve skin elasticity and prevent further loss of firmness.

2. Don't Smoke
Smoking speeds up the aging process throughout the body, including the skin. Chemicals in cigarette smoke restrict blood flow and reduce the delivery of oxygen and nutrients that help skin repair itself and produce collagen. Over time, this can contribute to premature wrinkles, thinner skin, and increased sagging around the jawline and neck.


4. Don't Look Down at Your Phone
Constantly looking down at a phone can contribute to what some experts call "tech neck"—the development of horizontal neck lines and creases caused by repeatedly bending the neck forward. Holding devices closer to eye level and maintaining good posture can help reduce unnecessary strain on the neck and may help preserve a smoother appearance in this area.

