AND WHAT YOU CAN DO ABOUT IT
Dry skin is one of the most common skin complaints in adults—especially people in their 50s and older. It can feel rough, itchy, flaky, tight, and sometimes even painful. You may notice white or gray patches, small cracks, or redness that looks irritated. In severe cases, the skin can crack deep enough to bleed.
The good news? Most dry skin can be treated with simple habits, the right products, and a few lifestyle changes. Understanding why dry skin happens is the key to making it better.
Why Skin Gets Dry
Dry skin happens when the top layer of your skin loses too much water or oil. Many things can cause this, but the most common reasons include:
1. Age
Dry skin becomes more common as we get older. After age 50, our oil glands shrink and produce less oil. Less natural oil means less natural protection. Many older adults also have conditions like diabetes or kidney disease, which can pull moisture away from the skin and make dryness worse.
2. Atopic Dermatitis (Eczema)
This is a common skin condition that causes patches of dry, itchy, inflamed skin. It often shows up inside the elbows, behind the knees, on the hands, feet, or face. Eczema usually flares when you come in contact with triggers like perfumes, detergents, smoke, or even sand. Moisturizing and avoiding those triggers can keep it under control.
3. Your Job
Some jobs make dry skin more likely. People who work in health care, food service, cosmetology, agriculture, mechanics, printing, painting, construction, or cleaning often come in contact with chemicals, soaps, or extreme temperatures. All of these can dry out the skin. Protective gloves, moisturizers, and limiting exposure can help.
4. Too Much Water Exposure
Ironically, water—especially hot water—can dry out your skin. Long showers, baths, hot tubs, and swimming in chlorinated pools strip away natural oils. Keeping showers short and using warm (not hot) water helps your skin stay hydrated.
5. Smoking
Smoking reduces blood flow to the skin and breaks down collagen. Over time it leads not only to wrinkles, but coarse, dry, unhealthy skin. Quitting improves the skin’s texture, color, and moisture.
6. Harsh Soaps and Cleansers
Many soaps remove oil from your skin in order to “clean” it. This is great for dirty hands—but terrible for people with dry or sensitive skin. Gentle cleansers are a better choice and help avoid irritation.
7. Weather
Winter is the hardest season on skin. Cold temperatures and low humidity pull moisture away while indoor heating dries out the air even more. Covering up, moisturizing often, and using a humidifier can help protect your skin.
8. Rare Genetic Conditions (Ichthyosis)
A condition called ichthyosis vulgaris—sometimes called “fish scale disease”—causes thick, dry, scaly patches of skin beginning in childhood. It cannot be cured, but daily moisturizers and certain treatments reduce symptoms.
How to Figure Out What’s Causing Your Dry Skin
One of the best ways to manage dry skin is to pay attention. Think about what you were doing before your skin flared up.
Did you take a long hot shower? Try a new detergent? Spend time in the cold wind? Go swimming in a pool with chlorine?
Keeping track of your triggers helps you avoid future flare-ups.
Treatments That Really Work
1. Moisturize Often
Moisturizers help your skin hold onto water and protect it from the environment.
For very dry skin, products containing:
- Lactic acid
- Urea
can be especially helpful because they pull water into the skin. But they may sting if your skin is cracked.
2. Hyaluronic Acid (HA)
Hyaluronic acid is a powerful hydrator—your skin naturally makes it. It can hold over 1,000 times its weight in water. Lotions and creams with HA help your skin attract moisture and stay soft. It’s gentle and safe for most people, even during pregnancy.
3. Glycerin
Glycerin is another strong “water binder.” It pulls moisture into the skin and strengthens the skin barrier. This is especially helpful in winter or windy climates.
4. Squalane
Squalane is a lightweight oil that softens the skin without clogging pores. It’s perfect for sensitive or reactive skin. It’s also used in treatments for eczema and psoriasis because it soothes irritation.
5. Ceramides
Ceramides are natural fats in your skin that keep water in and irritants out. Ceramide creams help restore the skin barrier, especially in very dry areas like the hands, feet, and legs.
6. Petrolatum (Petroleum Jelly)
This is one of the cheapest—and most effective—ways to seal moisture into the skin. It prevents water from escaping and is great for very dry patches. Apply it to damp skin for best results.
If you prefer a plant-based version, look for products made with natural oils and waxes.
7. Medications for Severe Dryness
If over-the-counter products don’t help, a dermatologist may prescribe:
- Corticosteroid creams
- Immune-modulating creams
These can reduce redness, itching, and swelling. But they are not meant for daily, long-term use.
When to See a Doctor
You should see a doctor or dermatologist if:
- Your skin is so itchy it affects sleep
- You have open sores
- Your skin is peeling in large areas
- Home treatments don’t help after a few weeks
Some medical conditions—including diabetes, thyroid problems, kidney disease, and eczema—need medical treatment.
Simple Ways to Prevent Dry Skin
- Moisturize right after you bathe to trap water in.
- Use a humidifier when indoor air is dry.
- Wear natural fibers like cotton or silk. Wool is natural too, but it can trigger itching.
- Choose detergents without dyes or perfumes.
- Keep showers short and warm, not hot.
- Cover up in cold or windy weather to protect your skin.
Small habits add up and keep your skin soft, healthy, and comfortable.