First published: 2024-09-13 / Last reviewed: 2026-05-28
This is a guide to Baekok (Glutathione) Injection compiled by Dr. Choi Byeong-geun of SHINE U Clinic Konkuk (3 minutes walk from Konkuk Univ. Station Exit 1).
Some people find it difficult to brighten their complexion with base makeup alone. A healthy complexion is also linked to blood circulation and overall health. Let's take a look at how glutathione in Baekok (Glutathione) Injection works on the skin.

Melanin and Complexion
Baekok (Glutathione) Injection works by addressing skin tone through its glutathione component. Melanin pigment plays a role in protecting the skin from UV rays, but excessive production can lead to blemishes and pigmentation, making the tone uneven. If concentrated in specific areas, makeup can easily look patchy or uneven. Glutathione works to inhibit this melanin production.

Reactive Oxygen Species and Aging
Reactive oxygen species are known to be a factor that accelerates aging.
- They can damage skin cells, collagen, and elastin.
- They can stimulate melanin production, worsening pigmentation.
- They can cause inflammation, aggravating skin troubles.
Baekok (Glutathione) Injection works to remove reactive oxygen species and prevent cell damage, thus contributing not only to whitening but also to various aspects related to skin health.

Immunity and Skin
When immunity is weakened, problems like atopic dermatitis or contact dermatitis can worsen or newly appear, acne and skin troubles can become more frequent, and wound healing can slow down. Chronic fatigue is a cause of weakened immunity and can also make the skin tone dull. Baekok (Glutathione) Injection works to address these aspects together.
Consult us if you are concerned about a dull complexion.
Skin Barrier
If you feel that even good cosmetics don't seem to absorb well, it may be necessary to check the condition of your skin barrier. A healthy barrier protects against external irritants and retains moisture, which can help reduce dryness and troubles. Baekok (Glutathione) Injection also works to strengthen the barrier, which can help improve sensitive skin.
Check Before Starting
Baekok (Glutathione) Injection can be considered for whitening, immunity, reactive oxygen species removal, and antioxidant aspects. However, suitability and results vary from person to person, so it is advisable to check beforehand if it is the right approach for your skin type.
If you are concerned about your complexion or tone, please inquire via consultation chat. Suitability can be confirmed through a consultation with Dr. Choi Byeong-geun.

Authored by: Dr. Choi Byeong-geun (Chief Director of SHINE U Clinic Konkuk / Member of Korean Academy of Laser Dermatology and Hair, Korean Academy of Aesthetic and Plastic Surgery, Korean Academy of Filler, etc.) Last reviewed: 2026-05-28
This article provides general information about procedures and does not replace diagnosis or treatment. The suitability and results of procedures may vary depending on the individual.
