Our Field Guide To The 5 Types Of Wrinkles + How To Soften & Care For Them

Wrinkles will happen to us all at some point, but let's try to reframe the point of view. Got smile lines etched in your nasolabial folds? You must have grown up with lots of long belly laughs. Notice the oft-dreaded "11s" in the middle of your forehead? You've likely engaged in plenty of thought-provoking conversations, ones that made your brows furrow. A rich life full of emotions, stories, and beauty—so what if you have a few fine lines?

Now, while wrinkles are ultimately inevitable (and shouldn't be feared), they do signal skin changes and sometimes damage of some sort—and if the creases start to crop up earlier than you'd like, you can attempt to smooth those lines with some targeted tips. But wait: Different types of wrinkles have (slightly) different causes—so you can't exactly soften them all in one fell swoop. 

When dynamic wrinkles start to stick around, they convert to static wrinkles—or fine lines that are present all the time. "Static wrinkles remain even when you are at rest and your facial muscles are relaxed," notes board-certified dermatologist Shereene Idriss, M.D. As your skin thins and collagen levels dwindle with age, it becomes more difficult for it to rebound to its original shape—and, thus, those fine lines start to settle in. 

Elastotic wrinkles have to do with the skin's elasticity (hence its name), and it results in a leathery, crepey appearance. UV rays are the main culprit for this type of wrinkle1, as they damage the underlying elastic structure in the skin and cause those fine, tissue-like creases. 

Compression wrinkles (also called sleep wrinkles or pillow lines) happen when you squish your face into your pillow while you sleep. After all, if you sleep with your face smashed into the pillow for eight or so hours each night, that's quite a long time for the delicate skin on your face to endure that pressure.

A type of expression wrinkle, crow's feet pop up whenever you smile, laugh, or squint. They resemble the talons of a crow, as if one just so happened to plant its feet on the delicate corners of your eyes. 

"Crow's feet can be very thin, fine lines, or they can be very heavy and deep," board-certified dermatologist Jeanine Downie, M.D., once told us about this type of wrinkle, but you can identify them from their placement: The crinkled edges will radiate from the corners of the eyes.

These can include crow's feet, but under-eye wrinkles extend to the entire orbital area—since the skin there is super thin, it's one of the first to show signs of aging. As board-certified dermatologist and founder of MMSkincare Ellen Marmur, M.D., once told mbg about under-eye wrinkles, there are over 10 muscles around our eyes squinting, smiling, and expressing—constantly contracting those muscles can create wrinkles.

Smile lines (also referred to as "laugh lines," or "marionette lines") extend from the sides of your nose and curve around your mouth. If you smile in the mirror, they're the lines that appear like a pair of stretched-out closed parentheses.

Another type of expression wrinkle, these form by, well, smiling or laughing. "Laugh lines are formed by the constant use of the orbicularis orbis muscle, which allows us the ability to speak," says aesthetic registered nurse Neethi Masur, R.N., at SKINNEY MedSpa. "Over time as we age, the skin protecting this muscle becomes stretched, creating laxity, increasing the appearance of these folds."

However, they also fall under the gravitational wrinkles bucket: "Our facial fat pads of the cheek fall toward the jowls, hollowing out the lower cheek and contributing to marionette lines and lateral cheek wrinkles," notes Bailey. 

Chest wrinkles are a mixture of compression and atrophic wrinkles—because the skin on your décolletage is so thin (underratedly so), it's quite vulnerable to UV damage, dry weather, and other environmental aggressors. And thus, it's a common area for crepey, paper-like skin. 

Sleep wrinkles also tend to crop up in this area, especially if you're a side or stomach sleeper. "Chest skin [is] dragged along with breast tissue, much like a garment that is placed for long periods in a badly folded configuration," board-certified dermatologist Loretta Ciraldo, M.D., FAAD, once told mbg.

Forehead wrinkles, another type of expression wrinkle, manifest as horizontal etches from raising your brows or vertical lines from furrowing them together (also known as the "11s"). Again, it's not the movement itself that's the issue—but when your skin's structural components start to break down, those lines tend to stick around.

Neck wrinkles, also known as "tech neck," can either look like deeper horizontal lines that wrap around like a choker or smaller, thinner, lighter lines that are more prevalent on the sides. As for the cause? It seems to be a blend of compression, gravitational, and atrophic or elastotic wrinkles. 

See, "The neck can capture a lot of sun damage, particularly on the sides and lower portion," notes board-certified dermatologist Jeremy Fenton, M.D., of Schweiger Dermatology Group in NYC and Long Beach, New York, which makes the neck a prime spot for crepey skin to settle in. 

But movement also comes into play: "We get horizontal lines in the neck due to the bending of the neck to look down," Fenton continues. That's where the modern phrase "tech neck" was born: "People are noting more of this now that we spend more time looking down at our screens," he says. "You can get the deep lines that are horizontal and run across the front of the neck from the bending, or flexion, of the neck." 

"The best treatment is always prevention, starting with sun protection! Protect your skin from the harmful effects UV rays can have on the quality of your elastic tissue," says Idriss. 

Bailey seconds the advice: "Sun protection is critical since up to 80% of the signs of skin aging2—including thinning and loss of elasticity—are due to UV damage," she adds. Find a sunscreen you love (our favorites, here), slather on, and be smart about your time in the sun (because sun protection is far more than a bottle of SPF). 

"Treatments that increase skin thickness can soften the appearance of atrophic wrinkles, including skin care that stimulates collagen renewal on a molecular level, such as retinoids and glycolic acid." (Or lactic acid, if your skin is sensitive to the more intense AHA.) 

Considering wrinkles happen when our skin's structural components (like collagen) start to break down, it can be helpful to support your body's natural collagen production—specifically, with hydrolyzed collagen supplements. "It can attenuate skin wrinkling, providing the skin one of its basic ingredients to stay firm and taut," says Taz Bhatia, M.D., an integrative medicine physician and mbg Collective member. In fact, studies have shown that taking collagen peptides will support skin elasticity and hydration levels and promote youthful texture5. 

"Avoiding unnecessary facial expressions is another method," says Masur. "Of course live your life to the fullest, but if you are at home, resting the muscles on your face helps, especially when throughout the day the mouth is in constant motion." Essentially? We're certainly not going to tell you to stop laughing, but perhaps consider how you are resting your face when not actively engaging. 

For compression wrinkles in particular: "If you are one of those rare specimens who can control your sleep position while sleeping, then more power to you!" Idriss once told us about avoiding chest wrinkles. "Sleeping on your back will definitely slow the rate of progression of lines on your chest." It's certainly not the be-all and end-all (stomach sleepers, you're not doomed to a life of premature chest folds), but it does help delay the onset a bit. 

You may also go the in-office route, if you so choose. For crepeyness, try to opt for skin-resurfacing treatments, like professional microneedling—this can improve skin texture by using small needles to prick the skin, triggering collagen repair.