As the body ages, the skin produces less sebum oil. Collagen production stops at age 40, and wrinkles form as the fibers begin to break and stiffen. Skin cell turnover slows, and it becomes more difficult for the cells to regenerate themselves.
By age 50, we start losing the fat stored in the subcutaneous tissue, which makes the skin thinner. The loss of estrogen following menopause also contributes to thinness, and results in the skin becoming more easily damaged.
A decline in blood vessels and decrease in circulation also works against our complexion. All of these intrinsic factors contribute to wrinkles, sagging, and pigmentation issues. This aging process is very slow, and only contributes to a small percentage of wrinkles.
Most wrinkling is due to the effects of extrinsic aging. It was most likely due to extrinsic aging. Here are a few of the most common sources of extrinsic aging. Repeated facial expressions and sleeping positions: When you smile, creases form at the corners of your mouth as your lips pull up into your cheeks. Such repeated facial expressions can eventually form wrinkles known as expression lines.
While everyone should be proud of their signs of smiling, other expression lines are not so welcome. Be sure to be careful every time you rub those sleepy eyes in the morning, and learn more about what to do if you have puffy dark eyes.
Also, try to switch up which side of your face you sleep on to reduce the risk of deepened creases along the side of your nose. Smoking: Stop smoking! This repeated motion has the same effect as expression lines: premature wrinkles which betray your age. Furthermore, the nicotine found in cigarettes causes a narrowing of the blood cells within the outer most layer of the epidermis.
If blood flow decreases, the skin becomes deprived of oxygen and vital nutrients, such as vitamin A. As a result, the skin begins to sag and wrinkle prematurely. Pollution: Free radicals or harmful, electron-hungry molecules cause damage when they pull electrons from other molecules in our body. This action alters chemical structures and biological functioning, thereby accelerating the aging process, as seen on our skin in the form of wrinkles.
Pollution in the environment is a major source of free radical exposure, and although antioxidant enzymes can help protect against free radicals, their damage will occur regardless.
Protect your face and skin from daily damage with our Total Protection collection. Limit the time you spend in the sun, especially midday, and always wear protective clothing, such as wide-brimmed hats, long-sleeved shirts and sunglasses. Also, use sunscreen year-round when outdoors. Choose a skin-care product with a built-in sun protection factor SPF of at least Apply sunscreen generously, and reapply every two hours — or more often if you're swimming or perspiring.
Wrinkles care at Mayo Clinic. Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission. This content does not have an English version. This content does not have an Arabic version. Overview Wrinkles Open pop-up dialog box Close. Wrinkles Wrinkles, especially around the eyes, mouth and neck, are common with aging as the skin in these areas gets thinner, drier and less elastic.
Deep, coarse wrinkles Open pop-up dialog box Close. Deep, coarse wrinkles With repeated sun exposure, wrinkles can become very pronounced and deep, especially on the back of the neck. Request an Appointment at Mayo Clinic. Share on: Facebook Twitter. Show references AskMayoExpert. Soft tissue fillers and other injectables adult. Mayo Clinic; Laser resurfacing adult. Facelift adult. Chien AL, et al. Accessed Oct. Carruthers A, et al. Overview of Botulinum toxin for cosmetic indications.
Wrinkle remedies. Treatment: Avoid the sun, use broad spectrum sunscreen consistently, wear protective hats and clothing, and minimize sun exposure, especially during peak UV times from 10 in the morning to 3 in the afternoon.
Sun damage is another culprit. Repetitive movements with muscle contraction can cause facial wrinkling. These normal facial expressions are often considered signs of a happy life.
Treatment: If these wrinkles are bothersome, you can try to avoid these repetitive movements. When you sleep on your side or stomach, the skin can get creased if you end up in the same position each night. Treatment: Change your sleep position so you avoid pressure on the skin. This may mean sleeping on your back.
You could also consider using silk pillowcases, which reduces friction against the skin. Premature aging and damage to the skin can be exacerbated by unhealthy habits such as a poor nutrition and a sedentary lifestyle. A diet high in fat and processed foods affects your skin texture, skin tone and can cause breakouts.
Treatment: Take a holistic approach to your overall health and well-being by eating a healthy and balanced diet, drinking plenty of water, exercising regularly and taking steps to manage stress and support your mental health. As you age, your skin becomes more dry, sensitive and easily irritated than when you were younger. Treatment: Cleanse and moisturize your face twice a day. Wear sunscreen daily, even in the winter, and be sure to reapply it every two to three hours during high sun exposures.
You can also add a topical retinoid to help maintain your skin tone as well.
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