Board-certified dermatologist markKAHF mark (Korea Accreditation Program for Hospitals Serving Foreign Patients)Led by a board-certified dermatologist
Personal diagnosis · Accountable care
Ministry of Health and Welfare
KAHF-accredited hospital

DM DERMATOLOGY

Vitamin Care

VITAMIN CARE

Vitamin Care
for a clear skin tone

Vitamin Care is an aesthetic treatment that delivers vitamin C into the skin to help manage dull tone and pigmentation.

A brown glass dropper bottle on a white stone tray, a glass dish with drops of vitamin serum, cotton pads, and orange slices

Vitamin C Care

Aesthetic · Vitamin Care

Vitamin C (ascorbic acid) is an antioxidant that healthy skin naturally contains in large amounts. It slows the reaction that produces melanin, and it is also used in the process of making collagen.

However, vitamin C does not get into the skin well when it is only applied to the surface. That is why dermatology clinics generally help absorption with methods such as iontophoresis, which uses a weak electric current. We explain the method and products used at DM Dermatology in Apgujeong during your consultation.

Among DM Dermatology's whitening programs, Triple Toning includes Vitamin Care after Laser Toning and Cell-toning. The method and number of sessions are decided after we check your skin condition.

  • 3

    DM whitening
    programs

  • 3.5or lower

    pH at which pure topical
    vitamin C can absorb

  • 12wk

    Observation period of a study on
    vitamin C iontophoresis for melasma

  • 48h

    Time to avoid strong UV light
    after treatment

HOW IT WORKS

What vitamin C
does in the skin

Vitamin C dissolves in water and carries an electric charge. The stratum corneum, the outermost layer of the skin, is a barrier rich in oils, so vitamin C that is only applied to the skin does not pass through it well.

Pure vitamin C cosmetics lower the pH below 3.5 to remove the charge so the vitamin C can be absorbed. Iontophoresis does the opposite: it uses the charge. In a near-neutral solution, vitamin C carries a negative (-) charge. When vitamin C is placed under the negative electrode and a weak current is applied, the force of like charges pushing each other away moves the vitamin C ions toward the skin. Other methods use ultrasound or electroporation (short electrical pulses).

In the skin, vitamin C does three jobs: inhibiting melanin production, acting as an antioxidant, and supporting collagen synthesis. How much change you see varies from person to person, with your skin condition and the number of sessions.

  • Inhibiting melanin production

    Melanocytes make melanin in the lowest layer of the epidermis. Vitamin C acts on the copper ions of tyrosinase, the enzyme that makes melanin, and slows this reaction.

  • Antioxidant

    Vitamin C gives up electrons to neutralize free radicals created by UV light. However, it does not absorb UV light, so it cannot replace sunscreen.

  • Supporting collagen synthesis

    When fibroblasts in the dermis make collagen, the enzymes that firmly link the collagen fibers need vitamin C.

3D illustration of a skin cross-section: orange vitamin C particles follow a pale sky-blue light through the stratum corneum into the epidermis, with melanocytes below the epidermis and collagen fibers in the dermis
  1. 1

    Vitamin C ions Vitamin C with a negative (-) charge. The pushing force of the current moves it.

  2. 2

    Stratum corneum The outermost barrier of the skin. Vitamin C applied to the skin does not pass through it well.

  3. 3

    Melanocytes These cells make melanin in the lowest layer of the epidermis. Vitamin C slows the action of their enzyme.

  4. 4

    Dermal collagen Fibers that support the skin. Vitamin C is needed when they are made.

Illustration for explanation only. Actual delivery depth and amount vary with skin condition and method.
A model with clear skin smiling and holding a vitamin C serum bottle to her cheek

RECOMMEND

Vitamin Care is
recommended if

  • Your skin tone looks dull and tired

  • You want to add tone care to laser treatment for melasma or blemishes

  • Frequent sun exposure has left your skin looking rough and dark

  • Your skin needs conditioning care after laser treatment

  • You want to start with care that is less demanding than injections or lasers

For pigmentation with several possible causes, such as melasma, we first confirm the type in an examination.

Whitening

A whitening solution
for clear, translucent,
radiant skin

Medical skin care whitening is a program that combines lasers, Vitamin Care, and Aqua Glow Injection to suit your skin condition.

A board-certified dermatologist examines your skin condition and the type of pigmentation, then sets your program. Results vary from person to person.

DM Whitening Program

We match various pigmentation types to each person's skin
and aim for a clear skin tone

We treat with various whitening techniques, depending on your skin condition and the type and degree of pigmentation. A board-certified dermatologist sees you 1:1 and provides personalized treatment for pigment disorders.

Skin-type Custom Care

  • Brightening
  • Pigment disorder care
  • Skin tone care
  • Pore · elasticity care
  • Melasma · freckle care
  1. DM Whitening Program 01

    Triple Toning

    Triple Toning

    A program that aims for clear, radiant skin with two lasers and Vitamin Care.

    1. STEP 01Laser Toning
    2. STEP 02Cell-toning
    3. STEP 03Vitamin Care
  2. DM Whitening Program 02

    Pigmentation Care

    Pigment-focused laser program

    A program that uses two pigment lasers, one after the other.

    1. STEP 01Laser Toning
    2. STEP 02532 Laser
  3. DM Whitening Program 03

    Under Skin

    Under Skin Solution

    A program for hydration deep in the skin and a bright glow.

    1. STEP 01Laser Toning
    2. STEP 02Aqua Glow Injection

The program's components and order are decided after the type of pigmentation and your skin condition are checked in an examination.

DEVICES

Brightening devices used with Vitamin Care

  1. Laser Toning device

    Laser Toning

    Laser Toning

    Toning applied evenly over the whole face

    A Q-switched Nd:YAG laser (1064nm) is passed evenly over the whole face several times at relatively low energy. Studies describe it as mainly reducing the pigment granules built up inside pigment-producing cells, while leaving the cells themselves in place.

    • 1064nm
    • Whole face
    • Dull tone · melasma care
  2. 532 Laser device

    532 Laser

    532 Laser

    Surface pigment, spot by spot

    A laser with a 532nm wavelength. Pigment absorbs it strongly, so it is mainly used for freckles, age spots, and blemishes on the skin surface.

    • 532nm
    • Spot by spot
    • Freckles · blemishes
  3. Cell-toning device

    Cell Toning

    Cell-toning

    Broad-spectrum light

    A device that uses broad-spectrum light from 420–800nm. It has a built-in cooling mode and a sensor that measures facial temperature.

    • 420~800nm
    • Cooling mode
    • Faint blemishes

These are the DM Dermatology devices used when Vitamin Care follows Laser Toning, as in Triple Toning. The combination is decided after an examination.

PROGRAM STEPS

The five treatments
that make up the programs

The role of each treatment in the programs. The same treatment appears in several programs.

  • A medical staff member placing a Laser Toning handpiece on the face of a patient wearing protective eyewear
    01

    Laser Toning

    A brightening laser that uses a Q-switched Nd:YAG laser toning device to selectively break down melanin pigment, helping melasma, freckles, and blemishes fade.

  • Cell-toning device
    02

    Cell-toning

    A device that uses broad-spectrum light from 420–800nm. Its built-in cooling mode reduces the feeling of heat during treatment. It is used for faint blemishes and uneven tone.

  • Gloved hands spreading vitamin serum on the cheek of a patient lying down
    03

    Vitamin Care

    Delivers ionized vitamin C into the skin to inhibit melanin production, and its antioxidant action helps with skin-aging care and whitening.

  • 532 Laser device
    04

    532 Laser

    A 532nm laser used for pigmentation, blemishes, vascular lesions, and brightening. Pigment absorbs it strongly, so it is mainly used to treat freckles, age spots, and blemishes on the skin surface. It is a pigment laser that targets surface pigment.

  • A woman showing the profile of her moist skin against a sky-blue background
    05

    Aqua Glow Injection

    Hyaluronic acid, which holds water, is injected into the skin, with the goal of moist, elastic skin and a brighter skin tone.

    Learn more

PROCESS

The Vitamin Care process

Below is the general flow. We explain the actual steps and timing during your consultation.

  1. A woman with freckles and melasma on her cheekbones looking at her face in a hand mirror

    step 01

    Examination and skin check

    We look at your skin condition and the type of pigmentation, then decide whether you will have Vitamin Care alone or as part of a whitening program.

  2. A medical staff member wiping the face of a patient lying down with a cotton pad

    step 02

    Cleansing and preparation

    We remove your makeup and sunscreen. We check for implanted electronic devices, metal implants, and pregnancy.

  3. A medical staff member in a sky-blue uniform spreading vitamin serum on the cheek of a patient lying down

    step 03

    Vitamin C delivery

    We apply a vitamin C solution to the face and help it absorb. If it follows a laser, we first let the heat settle.

  4. A medical staff member spreading a soothing mask on the face of a patient lying down

    step 04

    Soothing · moisturizing

    A soothing mask and moisturizer calm the skin. If you feel any discomfort, please tell us right away.

  5. A woman checking her skin in a mirror at home

    step 05

    Sun protection

    Apply sunscreen before going home. Keep applying it every day from the next day on.

INFORMATION

Care info

Session time
The vitamin C delivery step generally takes from a few minutes to about 15 minutes. We tell you the total time, including cleansing and finishing, during your consultation.
Pain · sensation
You may feel stinging, tingling, or mild warmth. Right after a laser, you may feel it more.
Recovery · makeup
Mild redness often appears right after the session and then settles. If you had Vitamin Care alone, you can usually wash your face and wear makeup as usual.
Interval · sessions
Sessions are generally once a week over several weeks. If combined with a laser, they follow the laser treatment interval.
Combined treatments
It is sometimes done right after Laser Toning, as in Triple Toning. The combination is decided during your consultation.

Results vary from person to person, and the above is a general guide. We explain DM Dermatology's methods and schedule during your consultation.

Caution

Whitening program
aftercare precautions

Your skin may be sensitive for a few days after the session.

  1. 01
    Limit long screen time

    Avoid looking at a computer monitor for long periods.

  2. 02
    Moisturizing

    Skin may feel dry after treatment, so apply lotion or cream often.

  3. 03
    Caution with UV · strong light

    For about 48 hours after treatment, avoid going out when UV light is strong. Indoors, or when going out at night, avoid very bright light as well.

  4. 04
    No irritation

    You can usually wash your face, shower, wear makeup, and exercise indoors as usual. However, take care not to rub or scratch the treated area too hard.

  5. 05
    Apply sunscreen every day

    Apply a product with SPF 30 or higher that blocks both UVA and UVB, 15 minutes before going out. Outdoors, reapply every 2 hours and after sweating. Keep applying it every day even after 48 hours.

  6. 06
    Pause irritating ingredients for a while

    While your skin stings or is red, pause irritating ingredients such as exfoliants, scrubs, and retinoids. Follow our medical staff's advice on when to start again.

  7. 07
    Ask us about home vitamin C products

    Layering a high-concentration vitamin C serum on the same day can make stinging worse. If you already use such a product, tell us during your consultation.

  8. 08
    Contact us about unusual reactions

    Contact the clinic if stinging or redness lasts more than a day, or if blisters, itching, or hives appear.

Side effects to know
  • Stinging, tingling, redness, or mild warmth may occur during or right after the session. These are usually temporary, but how long they last varies from person to person.
  • Your skin may become dry or flaky.
  • Rarely, irritant dermatitis or an allergic reaction (itching, hives) to vitamin C or other ingredients used with it may occur. If you have reacted to cosmetics before, please tell us in advance.
  • Oxidized vitamin C turns yellow. It may temporarily stain the skin or clothes yellow.
  • With methods that use electric current, blisters or a burning feeling may rarely occur where the electrode touches the skin. If it feels hot or painful during the session, tell us right away.
  • If you have an implanted electronic device such as a pacemaker, metal implants in the treatment area, pregnancy, or epilepsy (seizures), care that uses electric current is not given or is decided with caution. Be sure to tell our medical staff before the session.
  • If the treatment area has a wound, inflamed acne, dermatitis, or a recent sunburn, the session is postponed or the treated area is adjusted.
  • If you also have laser treatment, side effects of that treatment (redness, swelling, post-inflammatory hyperpigmentation) may occur. Skin right after a laser is more sensitive than usual.
  • Vitamin Care alone does not make melasma or blemishes go away. Melasma can darken again under the influence of UV light and hormones.
  • Effects and reactions depend on skin condition and vary from person to person.

※ Bruising and swelling may occur after a procedure or surgery, depending on the person.

Dr. Shin Young-ik, Medical Director, board-certified dermatologist

DM DOCTOR

First, a board-certified dermatologist
checks the cause of the dullness

DM Dermatology is a clinic where our medical director, a board-certified dermatologist, sees patients. We check whether the dullness comes from pigmentation, dryness, or irritation, then decide on care and lasers.

Dr. Shin Young-ik Medical Director · Board-Certified Dermatologist

  • M.S., Hanyang University College of Medicine
  • Adjunct Professor, Hanyang University
  • Full Member, Korean Dermatological Association
  • Clinical Fellowship in Dermatology, Jefferson Medical College (Thomas Jefferson University), USA
Meet our doctor

FAQ

01What is Vitamin Care?

It is an aesthetic treatment that delivers vitamin C into the skin to help manage dull tone and pigmentation. Vitamin C that is only applied to the skin does not pass through the stratum corneum well. That is why dermatology clinics generally help absorption with methods such as iontophoresis. We explain the method and products used at DM Dermatology during your consultation.

02Does Vitamin Care work? Will it get rid of my melasma?

Vitamin C slows melanin production and neutralizes free radicals, so it helps with tone care. In one study, 29 women with melasma had vitamin C iontophoresis on one half of the face and distilled-water iontophoresis on the other half. After 12 weeks, colorimeter readings (a device that measures skin color) improved significantly only on the vitamin C side. However, the participants themselves did not clearly notice a difference between the two sides. That is why melasma is generally not treated with Vitamin Care alone; lasers, medication, and sun protection are planned together.

03How is a vitamin C serum different from Vitamin Care at a dermatology clinic?

A vitamin C serum is a product you apply at home every day, and how well it absorbs depends heavily on its pH and concentration. Vitamin Care at a dermatology clinic helps vitamin C pass through the stratum corneum with methods such as electric current or ultrasound. Rather than replacing each other, the two can be used together. We discuss which products to use at home during your consultation.

04How often, and how many times, should I have Vitamin Care?

It depends on your skin condition and goals. In a Korean study of people with melasma, participants had vitamin C iontophoresis once a week for 12 weeks. If you have it together with laser treatment, the schedule follows the laser treatment interval. DM Dermatology tells you the recommended number of sessions after an examination.

05Can I have Laser Toning and Vitamin Care together?

DM Dermatology's Triple Toning is a program in which you have Vitamin Care after Laser Toning and Cell-toning. Skin is sensitive right after a laser, so the heat is generally calmed first, and then vitamin C is delivered. There is also a study in which vitamin C was delivered by ultrasound after Laser Toning and a cold pack.

06Does Vitamin Care hurt or sting?

With methods that use electric current, you may feel stinging or tingling during the session. How much you feel varies from person to person, and you may feel it more right after a laser. If it is uncomfortable, tell us during the session. We will adjust the intensity.

07Can I wear makeup right after Vitamin Care?

If you had Vitamin Care alone, you can usually wash your face and wear makeup as usual. If redness remains, it is better to wait until it settles before wearing makeup. If you also had a laser or Aqua Glow Injection, follow the instructions for that treatment.

08Can I have Vitamin Care if I am pregnant or have a pacemaker?

Care that uses electric current is not given, or is decided with caution, if you are pregnant, have an implanted electronic device such as a pacemaker, or have metal implants in the treatment area. If any of these apply to you, be sure to tell our medical staff before the session. During your consultation, we check together whether another type of care that does not use current is right for you.

09If I have Vitamin Care, can I skip sunscreen?

No. Vitamin C does not absorb UV light, so it cannot replace sunscreen. Vitamin C is a supporting ingredient used together with sunscreen. During your course of care, apply sunscreen with SPF 30 or higher every day.

10How do I get Vitamin Care at DM Dermatology in Apgujeong?

DM Dermatology is at 4F, 158 Apgujeong-ro, Gangnam-gu, Seoul. It is a 2-minute walk from Apgujeong Station (Line 3) Exit 5. Our medical director, a board-certified dermatologist, checks your skin condition in an examination, then decides whether you will have Vitamin Care alone or as part of a whitening program.

CONSULTATION

Consultation comes first

Before any treatment is chosen, a board-certified dermatologist checks your skin in person.

DM Dermatology, 4F, 579-1 Sinsa-dong, Gangnam-gu, Seoul

From Apgujeong Station (Line 3) Exit 5, walk straight for 50 m. 4th floor of the A Twosome Place building

Weekdays
am 10:00 - pm 07:00
Saturday
am 10:00 - pm 04:30
Lunch break
pm 01:00 - pm 02:00
Sun & holidays
By appointment only
  • Subway

    3Apgujeong StationExit 5

    Walk straight for 50 m · 2 min on foot · 4th floor of the A Twosome Place building

  • Bus

    Apgujeong Station Exit 4 · Exit 32310523429

    Blue bus147 · 148 · 240 · 463 · 343Green bus4211

    Kwanglim Church · Hyundai High School2310323104

    Blue bus143 · 240 · 345 · 472Green bus3011 · 4312 · 4318

  • By car

    Search in your navigation app158 Apgujeong-ro, Gangnam-gu디엠피부과의원

    Use the building’s underground parking · Parking available in the building

WeChat consultation

DM Dermatology WeChat QR code

WeChat ID : dmderma

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