Summer Skincare for Oily Yet Dehydrated Skin

As temperatures continue to rise,

your skin begins to change.

You may notice increased oil production

while your skin still feels tight and dehydrated beneath the surface.

Have you ever experienced skin

that feels oily on the outside but dry underneath?

This condition, often referred to as dehydrated skin,

is one of the most common skincare

concerns during the summer months.

As the weather becomes hotter,

these symptoms can become even more noticeable.

Today, let's explore why your skin changes

during summer and how you can maintain healthy hydration from within.

"Why Does Skin Become

More Dehydrated During Summer?"

When temperatures reach the high 20s to mid-30s°C (80s–90s°F),

sebaceous glands naturally become more active.

Your skin may appear shiny or well-moisturized,

but appearances can be misleading.

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In reality, stronger UV exposure can weaken the skin barrier,

while prolonged time spent in air-conditioned environments

accelerates transepidermal water loss.

As a result, your skin may produce more oil

while becoming increasingly dehydrated underneath.

You may wonder,

'Wouldn't controlling excess oil solve the problem?'

Unfortunately, not entirely.

Removing surface oil may temporarily reduce shine,

but it does not restore the moisture your skin has already lost.

In some cases, excessive oil control may even leave the skin feeling drier.

This is why summer skincare should focus not only on controlling oil,

but also on maintaining adequate hydration.

Oil and moisture are two completely different aspects of skin health.

"When Home Skincare

Is No Longer Enough"

A consistent skincare routine is essential for maintaining healthy skin.

However, if dehydration persists despite proper home care

—or if you begin noticing rough texture, reduced elasticity,

or dull-looking skin—it may be time to consider deeper hydration.

​

Most topical skincare products primarily work on the skin's surface.

When hydration levels within the dermis decline, surface skincare alone may not be sufficient.

In these situations, skin booster treatments may be considered as an additional option.

​

By delivering hyaluronic acid directly into the dermis,

skin boosters are designed to improve the skin's internal hydration environment.

When combined with consistent home skincare,

they may help support healthier, more hydrated skin.

"A Skin Booster Designed

for Deep Hydration"

Belotero Revive is a skin booster formulated

with hyaluronic acid and glycerol to help improve moisture retention within the skin.

Rather than simply moisturizing the surface,

it is designed to support hydration within the upper dermis,

helping create a healthier skin environment.

​

• Key Ingredients : Hyaluronic Acid + Glycerol.

  Help replenish hydration while supporting the skin barrier in dry and sensitive skin.

• Treatment Depth : Upper dermis, Designed to improve skin hydration density and overall skin quality.

• Recommended For : Dehydrated skin, Uneven skin texture, Loss of skin firmness, Early fine lines

​

When combined with a consistent skincare routine,

Belotero Revive may help enhance the skin's ability to retain moisture over time.

During the summer months,

frequent transitions between hot outdoor temperatures

and air-conditioned indoor environments can place additional stress on the skin barrier.

When hydration within the dermis is well maintained,

the skin is generally better equipped to respond to external environmental stressors.

If you are experiencing frequent breakouts, makeup that no longer sits smoothly,

or persistent dehydration despite diligent skincare,

it may be worth looking beyond the surface.

​

In many cases, improving the skin's hydration environment

within the dermis can be just as important as treating the outermost layer.

Belotero Revive Skin Booster may be an effective option

for supporting deeper hydration during the summer season.

"Summer Is the Perfect Time

to Reset Your Skincare Routine"

Before the hottest weeks of summer arrive,

now is an ideal time to reassess your skincare routine..

​

If home skincare alone is no longer addressing concerns

such as dehydration, loss of firmness, or uneven skin texture,

a personalized treatment plan may help.

​

The most effective skincare begins

with understanding your skin's current condition

and selecting an approach tailored to your individual needs.

Dr. Ki Beom Park
Medical Director, GU Clinic.