Tech Neck & Crepey Chest: How to Care for Your Neck and Décolleté

MEG 21 Team·October 18, 2026·5 min read

A laptop raised to eye level on a wooden stand on an ivory desk beside a lilac mug and white flowers

Images are for illustration purposes only.

We spend years perfecting a face routine, then stop at the jawline. Meanwhile, the neck and chest quietly do their own thing: fine horizontal lines, a softer contour, and that papery, crinkled texture we call "crepey."

Add hours spent looking down at phones and laptops and you get a very modern concern with a very modern name: tech neck. Here is why the neck and décolleté age the way they do, and how to give them the care they deserve.

What is tech neck?

"Tech neck" is the informal name for the horizontal lines and creases that can form across the front of the neck. Dermatology practices describe it as wrinkling exacerbated by the way we hold our heads over devices: when you look down, the skin of the neck folds in the same places, again and again, much like the creases on a well-read page.

Repeated folding is only part of it. The neck is also a place where many of us skip sunscreen and moisturizer entirely, so it is often less protected than the face just above it.

Why the neck and chest look older, sooner

Skin on the neck and décolleté is different from facial skin. It is thinner, and it has fewer oil glands, so it tends to be drier and less cushioned. That makes lines and texture more visible.

Three everyday factors add up over time:

Sun. The Cleveland Clinic notes that crepey skin can typically be traced to sun damage. The chest in particular is exposed in open necklines, on walks and at the beach, often without protection.
Movement. Looking down at screens creases the neck in the same lines day after day.
Glycation. Sugar molecules bind to collagen and elastin, the fibers that keep skin springy, making them stiffer over time. On thin skin, the result shows quickly as crepiness and loss of bounce. Our story on sugar and skin aging explains the process.

A smartphone face-down on an ivory linen bedspread beside a cup of chamomile tea — Images are for illustration purposes only.

Five habits for a smoother-looking neck and chest

1. Lift your screen

Raise your phone closer to eye level and set your laptop on a stand. Less folding means fewer repeated creases. It is the simplest, cheapest change on this list.

2. Extend your routine below the jaw

Whatever you apply to your face, take it down to your neck and chest. Use upward, gentle strokes and do not tug the skin.

3. Use a cream made for thinner skin

The neck and chest benefit from richer care than most face creams provide. Décolleté Treatment Advanced Formula is our richest cream, with the highest concentration of Supplamine® in the MEG 21 line. Its cushioning texture, with cocoa and shea butters, is made for skin that looks thin, dry and crepey. Warm a small amount between your palms, then press it into the neck and chest morning and night.

4. Wear sunscreen to the chest, every day

Sun protection is the single most important step for the décolleté. Daily Mineral Shield SPF 30 is 100% mineral and tinted, so it blends easily on the neck and chest without a white cast. Apply it every morning as your last step, and reapply when you are outdoors.

5. Be consistent

Results come from steady, twice-daily care over weeks, not from a single application. Keep your neck cream next to your face cream so you never skip it.

MEG 21 Décolleté Treatment Advanced Formula jar on a lilac background — Décolleté Treatment Advanced Formula: our richest cream.

Your five-habit neck & chest checklist

Lift your screen to eye level to cut repeated creasing.

Extend your routine from the jaw down to the chest.

Use a richer cream made for thin skin, morning and night.

Wear SPF to the chest every morning, and reapply outdoors.

Stay consistent. Twice-daily care, every day.

Pair your face and neck care

If you already use Smooth Radiance Face Treatment on your face, the Face & Décolleté Set brings both full-size creams together: Smooth Radiance Face Treatment for the face and Décolleté Treatment Advanced Formula from the jaw to the chest. (The set arrives on meg21.com soon; both creams are available individually now.)

Want to see what consistent care can look like? Our Results page includes real neck and décolleté before-and-after photos. To understand how Supplamine® helps interrupt glycation, visit The Science.

What about in-office treatments?

Many med spas offer treatments for the neck and chest, such as lasers and radiofrequency microneedling. If you choose one, your provider's aftercare instructions come first. Return to your daily routine once your provider says your skin is ready. A good at-home routine complements your treatments between visits; it does not replace them.

Frequently asked questions

Can I use my face cream on my neck?

You can, and it is far better than nothing. Because neck and chest skin is thinner and drier, many people prefer a richer cream there, like the Décolleté Treatment Advanced Formula.

At what age should I start caring for my neck?

The best time to start is whenever you start caring for your face. Sunscreen on the neck and chest is worthwhile at every age.

Can tech neck lines go away?

Skincare cannot erase lines, but consistent moisturizing, daily sunscreen and better screen posture can help the neck look smoother and more hydrated over time.

Why does my chest look crepey?

Chest skin is thin, frequently exposed to the sun and affected by glycation, all of which can make crinkled texture more visible. Daily SPF and a rich, targeted cream help.