Soap and mineral residues interfere with the absorption of any moisture you apply to your skin. They also impede the flow of sebum: the oil your skin produces to lubricate your barrier. When your skin is not balanced by your natural oil it also loses much-needed water that helps keep it hydrated.
That's because using too much moisturizer or applying it too often can mess up your skin's natural balance, smothering your skin and causing your skin to produce less oil than it should. Over time, this can reduce your oil production enough that it results in chronically dry skin.
One primary reason for dry skin despite sufficient water intake is environmental factors. External elements such as cold, dry air, harsh winds, and low humidity levels can strip the skin of its natural moisture, leading to dryness and irritation.
Research shows that this can lead to excessively dry skin. Vitamin or mineral deficiency: Skin requires nutrients to keep it healthy. If you're not getting enough vitamin D, vitamin A, niacin, zinc, or iron, you can develop excessively dry skin.
Dry skin is skin that doesn't have enough moisture in it to keep it feeling soft. The medical term for dry skin is xeroderma (pronounced “ze-ROW-derm-ah”).
Dry skin occurs when skin doesn't retain sufficient moisture. This can happen as a result of frequent bathing, use of harsh soaps, aging, or certain medical conditions. And for those in colder climates, it can stem from cold, dry winter air.
Humectants like glycerin, hyaluronic acid, and urea pull water from both the air and the deeper layers of skin into the stratum corneum to add moisture. Occlusives like beeswax, soybean oil, and lanolin form a barrier that prevents water from evaporating.
Use toners, boosters, serums, and moisturisers that are loaded with antioxidants, hydration-replenishing ingredients such as ceramides, and skin-restoring ingredients. These give your skin what it desperately needs to appear healthy, radiant and smooth.
You may be using too much product, your skin may not be adequately exfoliated, or the formula might be too heavy for your skin type. Ensure to exfoliate regularly, use the correct amount of moisturizer, and choose a formula that suits your skin type for better absorption.
Coconut Water
The drink is full of vitamin C, calcium, and potassium that moisturize your skin and help shield it from sun damage. It's also rich in B vitamins and magnesium, which will make your skin look younger, keep your blood sugar levels stable, and help you build lean muscle tissue.
Avoid harsh skin care products. This isn't a time for rough exfoliating scrubs or cleansers that strip skin of moisture. Gentle products are best to help your skin look and feel hydrated and moisturized. Skip the use of exfoliating brushes or tools.
If nonfacial skin is very dry, you might want to use a thicker moisturizer (Eucerin, Cetaphil, others) or an oil, such as baby oil. Oil has more staying power than do lotions and prevents the evaporation of water from the skin's surface. Another possibility is a petrolatum-based product (Vaseline, Aquaphor, others).
Apply moisturizer immediately after washing.
Ointments, creams, and lotions (moisturizers) work by trapping existing moisture in your skin. To trap this much-needed moisture, you need to apply a moisturizer within few minutes of: Drying off after a shower or bath. Washing your face or hands.
The most important thing you can do to take care of dehydrated skin is to assess your skincare routine, and stop using harsh, sensitising products. That means you must: Use gentle, yet effective, cleansers that don't leave skin feeling tight, dry, or greasy. Never use harsh scrubs and/or rough cleansing brushes.
One of the symptoms of dehydration is dry skin patches. The patches might be rough, scaly, or itchy. People may also have more noticeable fine lines in the skin or a dull complexion. They may also find that their skin is less elastic, or stretchy, than usual.
“I drink lots of water, but my skin is dry – how can that be?” It's a myth that drinking lots of water will improve skin hydration and gets rid of dry skin. The main problem in dry skin is not that you don't drink enough water, but that you loose too much water via invisible evaporation from the skin.
Moisturizer: Your dermatologist will select a moisturizer that contains the right amount of active ingredients, such as urea, ceramides, lactic acid, or glycerol, to heal your skin. The right mix will hydrate your skin and restore its outer layer. Some patients need a prescription moisturizer.
Moisturizing. Petroleum jelly is an oil-based product that forms an oily film over the surface of the skin. This oily film seals in moisture, helping keep skin hydrated and soft. According to a 2016 review article, Vaseline prevents more than 98% of water loss from the outer layer of the skin.
“The best practice is to avoid over-scrubbing because you want to maintain a healthy and intact skin barrier,” Dr. Khalifian notes. Going too hard can leave your skin red and irritated. Use it after cleansing, and always follow with moisturizer to lock in hydration.