Dry, rough, or flaky skin is often a sign that your skin’s protective barrier has become weakened and more sensitive. If you have this skin type, it’s important to adjust your skincare routine as soon as possible to restore hydrated skin with a smooth, healthy-looking complexion. In this article, Keangnam Korea shares practical solutions to help you achieve hydrated skin safely and effectively.

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Causes and Signs of Dry Skin
Dry skin can develop due to both internal and external factors. However, there are three of the most common causes.
1. Naturally Dry Skin
This condition is largely determined by genetics. People born with naturally dry skin typically have less active sebaceous glands than those with normal skin. As a result, their skin produces less natural oil, leaving the epidermis without sufficient moisture to maintain hydrated skin.
2. Seasonal Weather Changes
Some people experience oily skin during the summer but develop significant dryness during the winter or whenever temperatures drop. This is commonly seen in combination skin.
- During hot weather, increased sweating stimulates the sebaceous glands, causing enlarged pores and greater oil production.
- During cold weather, lower temperatures constrict blood vessels and reduce blood circulation to the skin. As a result, the skin produces less oil, loses moisture more easily, and becomes dry and rough.
For this reason, people with combination skin should adapt their skincare routine according to seasonal changes to maintain healthy hydrated skin throughout the year.
3. Using Intensive Skincare Treatments
Today, at-home skincare treatments using ingredients such as AHA, BHA, and retinoids have become increasingly popular. When used correctly, these ingredients help remove dead skin cells, stimulate collagen production, and encourage skin renewal for smoother, healthier-looking skin.
However, improper application or overusing high concentrations and frequent treatments can weaken the skin barrier. This may lead to flaking, tightness, irritation, and discomfort.

A common characteristic of all these causes is moisture loss, leaving the skin without enough hydration to maintain its softness and elasticity. As a result, you may notice the following signs:
- Flaky skin
- A rough texture when touched
- Tightness after cleansing
- Dull, lackluster skin
- During colder months, the skin may even crack and bleed
If your skin is showing any of these symptoms, try the following three ways to achieve hydrated skin at home recommended by Keangnam Korea.
3 Ways to Achieve Hydrated Skin at Home: Combine These Tips with Your Daily Skincare Routine
1. Restore Moisture to Achieve Hydrated Skin
As explained above, dry skin is primarily caused by a lack of moisture and a weakened skin barrier. That’s why incorporating products that provide both skin hydration and barrier repair is an essential part of any skincare routine. These products not only replenish lost moisture from within but also help accelerate the skin’s natural repair process, leaving you with hydrated skin that looks smoother, brighter, and even more youthful.
For dry skin, serums are often the preferred choice because they absorb quickly and deliver hydrating ingredients deep into the skin. Choosing the right concentration can also improve your skin’s overall health. Dermatologists commonly recommend serums containing the following moisturizing ingredients:
- Hyaluronic Acid: Exceptional moisture retention that plumps the skin and helps reduce the appearance of fine lines.
- Sodium Hyaluronate: A salt form of hyaluronic acid with a smaller molecular size, allowing deeper penetration into the skin.
- Glycerin: A powerful humectant that attracts moisture from the surrounding environment.
- Allantoin: Softens the outermost layer of the skin, helping maintain optimal hydration levels.
- Lactic Acid: Gently exfoliates while promoting smoother, healthier-looking skin.
- Butylene Glycol: Softens the skin and enhances its smooth texture.
- Urea: Provides long-lasting hydration while strengthening the skin’s natural protective barrier.
Although these products are designed to repair and hydrate the skin, it’s still important to choose formulas with appropriate concentrations to minimize the risk of irritation. If you’re using them for the first time, start with a lower concentration to allow your skin to adjust safely.

One helpful tip when using these hydrating ingredients is to apply them while your skin is still slightly damp—ideally immediately after cleansing. Since many humectants attract moisture, applying them to completely dry skin may draw water from the deeper layers of your skin instead of the surrounding environment, making dryness worse. Applying them to damp skin helps lock in moisture, resulting in hydrated facial skin with a soft, smooth finish.
If you’ve been using hydrating products but your skin still feels dry and rough, the reason may be simple: moisture naturally evaporates when your skin is exposed to the environment. Over time, the hydration provided by your skincare routine gradually disappears, leaving your skin dry, rough, and lacking vitality once again.
2. Lock in Moisture to Maintain Hydrated Skin
If serums are recommended for skin hydration, dermatologists generally advise using a moisturizer or facial oil to lock that moisture into the skin. These richer formulations are especially suitable for dry skin, helping soften the skin while reducing moisture loss.
Look for products that contain ingredients known for their excellent moisture-retaining properties, such as:
- Petrolatum: Reinforces the skin’s protective barrier and helps prevent transepidermal water loss.
- Paraffin Wax: Creates a smooth, soft finish while improving the appearance of hydrated skin.
- Dimethicone: Forms a protective layer that gives the skin a healthy, hydrated glow while enhancing the absorption of other skincare ingredients.
- Ceramides: Restore the skin barrier, leaving the skin healthier, smoother, and naturally radiant.
- Beeswax: Rich in vitamins A and E, along with propolis, to moisturize, soften, soothe, and protect the skin against irritation.
If you prefer facial oils, choose gentle plant-based oils such as olive oil, shea butter, coconut oil, or sunflower oil. These ingredients are rich in nourishing nutrients that help maintain healthy hydrated skin, leaving it soft, supple, and smooth.
3. Exfoliate Regularly to Reveal Hydrated Skin
Regular exfoliation helps unclog pores and promotes healthier sebum flow, allowing hydrating skincare products to absorb more effectively. If your skin feels rough, dull, or uneven, exfoliating once or twice a week can help reveal smoother, brighter, and more hydrated skin.
There are two primary methods of exfoliation:
Physical Exfoliation
This method removes dead skin cells through gentle friction using products such as facial cleansing brushes, exfoliating gloves, coffee scrubs, or commercially available facial scrubs.
Chemical Exfoliation
Chemical exfoliation uses active ingredients to dissolve dead skin cells, revealing smoother, healthier, and more even-toned skin. Some of the most commonly recommended ingredients include:
- Mandelic Acid: A gentle exfoliating acid suitable for sensitive skin that helps brighten the complexion and improve the appearance of fine lines.
- Malic Acid: Mildly exfoliates while promoting smoother skin texture.
- Lactic Acid: Provides gentle exfoliation while delivering excellent skin hydration.
- Glycolic Acid: A stronger exfoliating acid recommended for resilient skin types that require deeper exfoliation.
Important: After exfoliating, the skin becomes more vulnerable to moisture loss. Always apply a moisturizer afterward to restore hydration and maintain hydrated facial skin.

The skincare steps above can help transform dry, dehydrated skin into hydrated skin with a smoother, healthier appearance. However, with today’s busy lifestyles, finding the time to follow a detailed skincare routine every day isn’t always easy.
Understanding that many people don’t have enough time to follow an extensive daily skincare routine, Keangnam Korea Beauty Center offers an advanced solution designed to help you achieve hydrated skin with a smoother, healthier-looking complexion in a remarkably short time.

- Restore hydrated skin with a smoother, more radiant complexion after just one treatment.
- Experience immediate skin rejuvenation while enhancing your facial contours for a more refined and youthful appearance.
→ Learn More About Keangnam Korea’s Next-Generation Reborn Cell Skin Rejuvenation Solution
If you’ve always wanted soft, healthy-looking hydrated skin but don’t have time for a lengthy skincare routine, contact Keangnam Korea today at +84 911 833 555 for a personalized consultation about the Reborn Cell treatment—an advanced solution designed to deliver instantly hydrated, radiant-looking skin.