📸 Tattoo Removal: Before & After with R-Zero Technique | [Yonsei Star Dermatology Sinchon]

While tattoos are often considered permanent, many people regret them over time or find situations where they need to be covered for work or daily life. The first question that usually comes to mind is: Can it be removed without scarring? To put it simply, tattoo removal is a process of breaking down pigment particles into fine pieces to help the body's immune cells gradually carry them out. The results can vary depending on the color, depth, and skin condition of the tattoo.

In a tattoo, pigment particles are located in the dermis. Instead of simply wiping the surface, the treatment aims to finely break down the pigment particles themselves, encouraging immune cells to gradually transport them out. Therefore, it's not a one-time disappearance but rather a process that involves multiple sessions, with time needed for skin recovery between each session.

At Yonsei Star Dermatology Sinchon, this process is operated under the name R-Zero Technique. The photos above are actual, unedited before-and-after images, and results may vary depending on the individual's skin condition and tattoo characteristics.

Even with the same tattoo, the removal process is not identical. In the examination room, we observe that even in the same area, the reaction speed can differ significantly depending on the color and depth. The general tendencies are summarized below:

Due to these differences, it is more reasonable to assess the condition directly and then plan the treatment, rather than applying the same number of sessions to everyone.

You can find more detailed information on the overall process of how pigment is broken down and excreted in the Tattoo Removal Treatment Process guide.

The most common questions about tattoo removal concern the number of sessions and the duration. However, it's difficult to give a fixed number from the outset, as the tattoo's color, amount of ink, depth of inscription, and the skin's regenerative capacity all play a role.

• If the color is dark or mixed with colored ink, the number of sessions may increase.
• There needs to be an interval between sessions for skin recovery.
• Even in the same person, different areas may respond differently.
• It is safer to adjust the intervals based on the skin's condition rather than rushing the process.

If you have any questions, feel free to inquire via Chat Consultation for Tattoo Removal Sessions and Process.

It helps to prepare a few things in advance. Especially as the skin can become sensitive during the pigment lightening process, daily care is as important as the results.

• Sun protection after treatment is crucial to minimize pigmentation.
• If scabs or oozing occur, do not forcibly remove them; wait for recovery.
• During the recovery period, it's best to avoid saunas and excessive friction.
• If you are receiving other treatments or taking medication, please inform us in advance.

Unlike tattoos, pigment concerns like blemishes or seborrheic keratosis, which are located in the epidermis, require a different approach. Epidermal pigment removal is addressed with Epidermal Pigment Removal procedures, while lesions like warts or syringomas are approached with Laser Lesion Removal. Although they may seem similar, the layer and nature of the pigment differ, so it's best to first identify which category your concern falls into.

It's difficult to create an accurate plan without a direct examination. During the consultation, discussing when the tattoo was inked, the colors used, and whether you've attempted removal before can lead to more realistic guidance. Only after directly assessing the color and depth can a clear picture of the sessions and recovery process be formed.

The photo above is also an actual, unedited before-and-after image, and does not guarantee identical results. Treatment effects may vary depending on individual conditions, so we recommend consulting with a dermatologist before treatment to determine the best approach for you.

Chief Director Dr. Lee Sang-joo (MD, PhD, Yonsei University College of Medicine · Graduate School, Completed Dermatology Residency at Severance Hospital, President of the Korean Dermatological Association) Chief Director Dr. Lee Sang-joo's Profile First Published 2024-05-23 / Last Reviewed 2026-06-16

This content is for general information purposes only and does not guarantee identical results; individual differences may occur. For accurate diagnosis and treatment direction, please consult with medical staff.