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Sadang Dermatology: What Is the Right Choice for Dry Skin?

휴먼피부과의원 서울대점 · 휴먼피부과 서울대점 · March 24, 2025

No matter how good your cosmetics are, does your skin still feel dry? Is it possible to have skin that feels moisturized from within? Even if you take great care of your skin, your...

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This page is an English translation of a Korean Naver Blog archive entry. For exact wording and source context, verify against the Korean archive original and the original Naver post.

Clinic: 휴먼피부과의원 서울대점

Original post date: March 24, 2025

Translated at: April 20, 2026 at 5:31 PM

Medical note: This translation does not guarantee medical accuracy or suitability for treatment decisions.

No matter how good your cosmetics are,

does your skin still feel dry?

Is it possible to have skin that feels moisturized from within?

Sadang Dermatology: What Is the Right Choice for Dry Skin? image 1

Even if you take great care of your skin,

your skin may feel tight right after washing your face,

or when applying makeup, your skin texture may not look smooth and may appear flaky or uneven.

In that case, it may not simply be a matter of surface-level moisturizing,

but a state where your skin is lacking moisture and nutrients from within.

Sadang Dermatology: What Is the Right Choice for Dry Skin? image 2 Is there a way to make the skin feel moisturized from within? Hello.

Today, I’m dermatologist Bang Chan-il, and I’ll explain skin boosters and how they work to help keep skin healthy.

Sadang Dermatology Why does skin feel dry even with skincare?

Even if you carefully follow a skincare routine,

the reason skin can still feel dry is that 충분한 moisture is not reaching deep enough into the skin.

Sadang Dermatology: What Is the Right Choice for Dry Skin? image 3

The skin’s outer and inner structures are different.

Cosmetics help maintain moisture on the skin’s surface,

but when hyaluronic acid inside the skin decreases,

fundamental moisture deficiency occurs.

At the same time, as collagen and elastin, which help maintain skin elasticity, decrease,

the skin loses firmness from within and fine lines begin to settle in.

What can help replenish moisture deep within the skin is a skin booster.

Sadang Dermatology: What Is the Right Choice for Dry Skin? image 4 Sadang Dermatology What is a skin booster? A skin booster is an injection treatment that directly supplies moisture and nutrients deep into the skin.

It contains hyaluronic acid, collagen-boosting ingredients, and antioxidant ingredients, helping improve elasticity from within the skin and increasing moisturizing power.

Unlike general moisturizing care, this method directly improves the skin’s internal environment.

Sadang Dermatology, Who is it for? Skin boosters replenish moisture from within rather than on the skin’s surface, so they can help with more than just dry skin.

Sadang Dermatology: What Is the Right Choice for Dry Skin? image 5

If you want to add radiance to your skin and create a lively-looking face,

a skin booster may be worth considering.

Depending on your skin concerns, there are products with various ingredients.

Here are three representative types that are commonly used. Rejuran Healer

Sadang Dermatology: What Is the Right Choice for Dry Skin? image 6

Contains PN (polynucleotide), an ingredient that activates regeneration within the skin Effect that helps repair damaged skin tissue and strengthen the skin barrier Helps improve elasticity and refine skin texture Juvéderm Volite

Sadang Dermatology: What Is the Right Choice for Dry Skin? image 7

Contains hyaluronic acid and helps improve skin volume

Fills moisture within the skin while naturally increasing elasticity Recommended when you want to improve both firmness and hydration at the same time Revive

Sadang Dermatology: What Is the Right Choice for Dry Skin? image 8

A product containing hyaluronic acid and glycerol ingredients

Helps maintain moisture within the skin and keep skin texture feeling hydrated Suitable for dry skin or skin that needs sebum control

It is important to choose one according to your individual skin type and concerns.

Sadang Dermatology: What Is the Right Choice for Dry Skin? image 9

Moisturized skin from within, start caring for it before it’s too late.

If moisture deep in the skin is lacking, elasticity decreases and wrinkles can settle in more easily.

Dryness that cosmetics cannot solve,

if you’re concerned about tightness from within and a dull skin tone,

it may be worth considering a method that cares for the skin from within, rather than simply surface-level moisturizing.

Finding the method that suits you and managing it consistently is important.

Skin boosters should be chosen according to each person’s skin type and concerns in order to increase effectiveness.

Rather than simply undergoing a specific procedure,

it is important to make the right choice for yourself through an accurate diagnosis.

The same procedure is not effective for every skin type.

Through careful consultation, finding the solution that fits you best is the best approach.

Thank you for reading this long post. ^^

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