All treatments

The signature treatment of Yonsei Star Dermatology. Using the UltraPulse Alpha laser, we create dense micro-channels that reach the tightly tangled, hardened collagen from the surface of the skin all the way down into the deep dermis, rearranging the tissue to induce layer-by-layer regeneration.

For scars without severe contracture or adhesion, this treatment delivers ample results while minimizing disruption to everyday life. Beyond the Pinhole Method itself, treatments such as scar injections or subcision are combined according to the scar to induce collagen regeneration, remodeling the skin tissue to improve the scar.

The most powerful treatment for scars with severe contracture or adhesion that are difficult to treat with the Mild Pinhole Method, using the UltraPulse Alpha laser to activate skin regeneration. As a treatment for intractable scars it does require recovery time, and a long-term plan of roughly 6 months to 1 year is needed.

A comprehensive acne treatment package that simultaneously addresses the root causes and after-effects of acne. It maximizes synergy by allowing you to choose the most suitable procedure for your skin condition from Gold PTT (destroys sebaceous glands), BBL (kills acne bacteria), or V-beam (improves red marks), combined with laser scaling (SC) or premium acne management. You can establish an effective treatment plan with the 'Triple Acne' and 'Triple Acne Plus' packages, custom-designed for severity levels from mild to severe.

A foundational first-step program to enhance the effectiveness of acne scar treatment. The core of 'Triple Repair' is the combination of 'Subcision' and 'Cryo' therapy. First, subcision is performed to break the fibrous bands pulling the scar down from within the skin, releasing the adhesion. Then, cryotherapy is used to soothe the treated area, minimize bruising and swelling, and aid in skin regeneration. This step maximizes the effects of subsequent laser treatments. The procedure is available for specific areas such as one cheek, both cheeks, both cheeks + temples, or the full face.

Yonsei Star's R-Zero/Pico-Frectat Tattoo Removal is a premium procedure that uses a picosecond laser to selectively destroy tattoo particles while minimizing damage to the surrounding skin. Its faster and more powerful energy effectively removes both black-and-white and color tattoos, significantly reducing the risk of scarring post-treatment. It offers customized treatment for everything from cosmetic tattoos like semi-permanent eyebrows to body tattoos of various sizes. We provide rational pricing with detailed options based on the treatment area and size, including 500-won coin size, lettering (1x5cm, 1x10cm), half business card, business card, and A4 paper sizes.

A program that treats scars by selecting the optimal laser according to their various characteristics (color, depth, shape). 'PicoWay Toning' improves dark pigmented scars that occur after procedures. Vascular lasers like 'V-beam' are effective for red scars. 'Dual Fraxel' improves both atrophic scars and skin texture simultaneously with two wavelengths. Various fractional lasers like 'UltraPulse', 'Starlux', and 'ProFractional' induce skin regeneration to fill in depressed scars. After a precise diagnosis of the scar condition, we use one or a combination of lasers to achieve the best results.

A procedure for deep, adherent scars that are difficult to improve with lasers alone. 'Subcision' uses a special needle to break the fibrous bands pulling the scar down from underneath, raising the depressed area. 'Non-sutured Punch Excision' involves punching out a deep scar and allowing the skin to heal and fill in on its own without sutures. 'DOTATATE (TCA)' involves applying a chemical peel solution in dots to the base of the scar to induce new tissue growth. These procedures are applied alone or in combination, depending on the scar's shape and depth, to maximize effectiveness.

This is a standard tattoo removal procedure using an Nd:YAG laser. The laser light of a specific wavelength is selectively absorbed only by the tattoo pigment, minimizing damage to the surrounding skin tissue while destroying the pigment. It is particularly effective for removing black and dark-colored tattoos. It is especially suitable for removing cosmetic tattoos in sensitive areas such as the upper or lower eyeliner and lip lines, providing satisfactory results through a precise and safe procedure.

This is a treatment program for facial redness and rosacea using the V-beam laser. V-beam is a laser that selectively targets blood vessels, destroying abnormally dilated capillaries to fundamentally improve the cause of redness. Treatment areas can be selected from the nose, both cheeks, or the entire face. The 'Basic' program consists of the V-beam procedure and a soothing pack, while the 'Premium' program adds cryotherapy (cooling management) to more effectively calm post-procedure redness and aid skin regeneration. We propose a customized program based on the patient's skin condition and sensitivity.

This treatment uses the V-beam Perfecta laser to address various vascular skin lesions. It effectively improves conditions such as congenital port-wine stains, red spots like cherry angiomas, and bruises from procedures or trauma. The V-beam laser is selectively absorbed by hemoglobin in blood vessels, treating only the problematic vessels without damaging surrounding tissue. It can treat vascular lesions not only on the face but also on various body parts like arms (upper/lower/full), legs (calf/thigh/full), and back, with customized procedures based on the size and depth of the lesion.

We provide customized treatment for stretch marks based on their type and age. Early-stage red stretch marks can be effectively improved using the V-beam vascular laser to shrink dilated blood vessels and reduce inflammation. White stretch marks, which have faded over time, are treated with a combination of fractional lasers to stimulate collagen production in the depressed skin and improve skin texture. As early treatment yields better results, we recommend a consultation as soon as stretch marks are noticed.

This is a permanent hair removal procedure using the GentleMax Pro, a premium device from Candela, USA. It uses dual wavelengths to effectively remove everything from thick hair to fine fuzz, while its powerful built-in cooling system (DCD) minimizes pain and skin damage. For women, treatments are available for various areas including the glabella, upper lip, underarms, arms (upper/lower/full), legs (calf/thigh/full), widow's peak, and full-face vellus hair. For men, full beard hair removal, including the upper lip, chin, jawline, and under the chin, reduces the daily stress of shaving.

Repair-Fit is a customized regenerative care program for skin that has become damaged and sensitive due to frequent procedures or external stimuli. It helps restore the skin's natural health by focusing on strengthening the skin barrier, reducing inflammation, and providing moisture and nutrition. We provide optimal care by combining various solutions effective for soothing, regeneration, and moisturizing according to the individual's skin condition. (Extractions are performed at an additional cost.)

Acne-Fit is an intensive acne care program that comprehensively manages the causes of acne: excessive sebum, dead skin cells, and inflammation. It includes professional extraction services and uses solutions effective for sebum control, anti-inflammation, and soothing to suppress acne formation and prevent recurrence. For severe acne, more intensive care is available through additional treatments, leading to clearer and healthier skin with consistent management.

This is a combination program of laser and scaling to maximize the effectiveness of acne treatment. After removing dead skin cells and sebum clogging the pores through scaling, a laser is used to kill acne bacteria and suppress sebaceous glands, which reduces inflammation and prevents recurrence. This program includes professional extraction services for more effective acne improvement. For severe acne, additional treatments can be combined to enhance the synergistic effect.

This is a body care program to improve acne (bacne, chestne), pigmentation, and keratosis pilaris on areas like the back, chest, arms, and legs. Body scaling uses chemical peeling to remove old dead skin cells and clean pores, alleviating troubles. Aladdin Peel is a micro-peeling technique using natural ingredients, which is more effective for improving scars and pigmentation by promoting skin cell regeneration. You can choose the treatment area based on your concerns, including both arms (upper/lower/full), both legs (thigh/calf/full), and the entire back. (Extractions are at an additional cost).

A systematic combination therapy program for keratosis pilaris, also known as 'chicken skin'. One set (4 sessions) consists of a 4-step treatment process: V-beam (improves redness), scaling (removes dead skin cells), GentleMax (improves pigmentation and removes hair), and Aladdin Peel (improves skin texture). This comprehensive approach addresses everything from the root cause to the cosmetic appearance of chicken skin. Treatment is available for large areas such as arms (upper/lower/full), legs (thigh/calf/full), and the entire back, helping you regain smooth skin texture with consistent treatment.

A procedure that uses lasers of various wavelengths and methods to brighten skin tone and improve pigmentary disorders. 'Pico Toning' shatters pigment into fine particles with fast, powerful energy. 'GentleMax/Genesis Toning' stimulates the dermal layer to improve overall skin tone and texture. 'Pico Dual Toning' uses two wavelengths simultaneously for a powerful effect, treating pigment in both the epidermis and dermis at once. 'Gold Diamond Toning' is a premium option for even brighter, more radiant skin. We provide customized treatments by selecting or combining the optimal toning method for your skin condition.

RePott is a next-generation pigment treatment laser equipped with real-time feedback technology to accurately target only pigmented lesions without damaging surrounding tissue. It prevents excessive heat damage by measuring the temperature of the treatment area in real-time and allows for precise energy control according to the size and depth of the lesion, making it safe and effective. It offers a new alternative for treating difficult-to-treat refractory pigments and recurrent melasma. Precise treatment in 5mm increments allows for selective treatment of desired areas.

This procedure removes congenital and acquired nevi (moles). After accurately diagnosing the type, size, depth, and location of the nevus, we select or combine the most suitable lasers, such as CO2, Nd:YAG, or Pico lasers, for treatment. For deep-rooted nevi, the procedure is performed in several sessions to minimize scarring, and a systematic treatment plan is established considering skin regeneration. The exact cost and treatment plan are determined after an in-person consultation.

This procedure effectively removes various pigmented lesions located in the epidermal layer of the skin. It targets a range of epidermal blemishes such as freckles, lentigo, and seborrheic keratosis (age spots). At Yonsei Star Dermatology, we have a variety of the latest laser devices, including BBL HERO, MaxG, Nd:YAG, UltraPulse, Pico 532, and GentleMax Pro. We select the most suitable device for the lesion's characteristics and the patient's skin type to provide customized treatment. This minimizes side effects and maximizes treatment effectiveness, helping you regain clear skin.

A procedure that precisely removes various benign skin tumors and lesions using lasers such as CO2 or Erbium:YAG. It can address a wide range of skin concerns including moles, milia, skin tags, sebaceous hyperplasia, syringoma, and flat warts. For syringomas, which are particularly difficult to treat, we provide intensive, customized treatment depending on the area of occurrence, such as under the eyes, on the eyelids, temples, or forehead. The treatment plan and cost vary depending on the number, size, and depth of the lesions, and the procedure is performed with precise techniques to minimize scarring.

A customized solution that combines the optimal laser and management programs tailored to your individual skin type and type of pigmentation (melasma, blemishes, hyperpigmentation, etc.). It maximizes treatment effects by combining various laser procedures like Pico Toning, Pico Dual Toning, and Gold Diamond Toning with skin care and premium management. Based on the expert diagnosis of our associate and head directors, we offer systematic and effective pigment treatment through various packages such as 'Pico Basic', 'Pico Dual', 'Premium Pico Dual', 'Melasma/Light Basic', and 'Melasma/Light Premium'.

A customized a la carte skincare option that lets you add only the treatments your skin needs alongside your regular program, for even more effective improvement.

A procedure that activates the skin's own regenerative ability by directly injecting active ingredients into the dermal layer. 'Gouri', with its liquid PCL component, naturally induces collagen production throughout the face. 'Juvelook', with its PDLLA component, is effective for filling sunken areas and improving pores and scars. 'Rejuran Healer', with its PN component from salmon DNA, regenerates skin cells to improve skin texture, elasticity, and oil-water balance. The most suitable skin booster is selected based on skin concerns and desired effects, and synergy can be enhanced when combined with other treatments like hydro injections or Potenza.

An injection treatment for keloid and hypertrophic scars using medications such as triamcinolone to suppress overgrown collagen and ease inflammation. Because keloids tend to recur, we do not perform the injection on its own — it is always combined with a vascular laser (such as V-beam) that selectively targets dilated vessels. Rather than aiming for a complete cure, the goal is to relieve symptoms and lower the recurrence rate, typically with at least 10 sessions about one month apart. Drug concentration and injection depth are adjusted to each scar's size, firmness and timing.

A program that maximizes treatment effects for mixed types of scars by combining laser therapy with surgical scar revision (e.g., subcision). After first resolving deep adhesions with subcision, fractional lasers like UltraPulse, Starlux, or ProFractional are used to promote surface skin regeneration and fill in depressed areas. This step-by-step approach, from the root cause to the surface texture, yields more satisfactory improvement. It is particularly effective for treating complex scars in specific areas like columellar scars or scars from double eyelid surgery/epicanthoplasty.

A specialized treatment program for intractable scars with characteristics different from common scars. 'Papular scars', which are bumpy scars raised after acne on the nose or chin, are precisely ablated with a laser to make them smooth. 'Ear keloids' are difficult to treat due to frequent recurrence; 'Ultra Excision' precisely removes the keloid with a laser and combines it with treatments to suppress recurrence. For hypertrophic scars, a combination therapy is performed, using an 'Ultra CO2 laser' to ablate the scar and a 'scar injection (TA)' to flatten the raised tissue.

A premium customized package for the comprehensive improvement of various types of acne scars. We precisely diagnose the patient's scar type, depth, and skin condition to combine the most optimal procedures. 'Potenza/UltraPulse Alpha' induces deep scar regeneration with microneedle RF and a powerful laser. 'StarLux XD/Dual Fraxel/ProFractional' improves skin texture and scars simultaneously with a precise laser combination. 'Subcision/Cell Regeneration Injection' releases adhesions and injects regenerative substances to promote recovery. 'TCA/Non-sutured Punch Excision' effectively fills in deep scars. Customized plans are available for areas like one cheek, both cheeks, or the full face.

A three-step preventive treatment performed during the pre-scar stage before a scar sets. Step 1 uses V-Beam Prima to suppress redness and vascular proliferation, Step 2 uses DNA injection therapy to induce skin regeneration, and Step 3 uses a scar patch to keep the scar from raising or widening. The goal is to block scar progression itself without causing secondary scarring.

A treatment that uses the PinPointe and Onycho lasers to deliver heat energy directly to the fungus beneath the nail, destroying it selectively. It minimizes damage to surrounding healthy tissue and is suitable even when oral antifungals are not an option due to pregnancy, breastfeeding, or reduced liver function. It is done about once a month in around 10 minutes.

A non-surgical lifting procedure that uses High-Intensity Focused Ultrasound (HIFU) to deliver energy deep into the SMAS layer of the skin, contracting loose tissue and stimulating collagen production. It improves sagging cheeks, double chins, and undefined jawlines to create a V-line, and enhances overall facial elasticity. 'Eye Ultherapy' is effective for improving droopy eyelids and eye wrinkles using a specialized tip for the eye area. Customized treatments are available with various options like 100, 400, or 600 shots depending on the intensity and area, and you can choose to be treated by either the head or associate director.

A tightening procedure that delivers radiofrequency (RF) energy to the dermal layer of the skin to contract aged collagen and induce new collagen production. It shows excellent effects in improving fine lines, shrinking pores, and refining skin texture, making the skin firm and elastic. The latest 4th generation device, Thermage FLX, reduces pain while enhancing effects. 'Eye Thermage' is specialized for improving the elasticity and reducing fine lines of the thin, sensitive skin around the eyes. The standard procedure is 600 shots, and you can choose to be treated by either the head or associate director.

A treatment that delivers polynucleotide (PN) extracted from salmon directly into the dermis, activating the skin's damaged internal environment and restoring its structure. Applied to facial aging, pigmentation, and loss of elasticity, as well as fine lines on the neck, around the eyes, and around the mouth.

A collagen-stimulating injectable for autologous tissue regeneration that combines biodegradable PDLLA polymer microparticles with hyaluronic acid. It promotes collagen production to naturally help prevent skin aging over time, and as an MFDS-approved product it is fully absorbed without residue in the body.

A treatment that uses negative-pressure multi-injection to evenly deliver hyaluronic acid and skin-regenerating ingredients into the dermis, replenishing moisture while adding natural volume and elasticity. Applied to the forehead, cheeks, chin, eye area, nasolabial folds, neck, and hands.

A premium anti-aging program that maximizes synergy by combining Ultherapy (lifting) which pulls up the inner skin, and Thermage (tightening) which firms the outer skin. Ultherapy targets the SMAS layer to lift sagging facial lines, while Thermage regenerates collagen in the dermal layer to improve surface elasticity and fine lines. The representative combination is 'Ultherapy 400 shots + Thermage 600 shots', and adding the 'Gouri' collagen booster injection can lead to even more powerful and long-lasting effects. You can choose to be treated by either the head or associate director.

A procedure that controls muscle movement or reduces its size using botulinum toxin. 'Wrinkle Botox' relaxes the muscles that create expression lines on the forehead, glabella, and around the eyes to improve wrinkles. 'Contouring Botox' reduces the volume of developed masseter or salivary gland muscles to slim the jawline for a V-line effect. 'Dermotoxin (Skin Botox)' is injected into the superficial layer of the skin for pore reduction, skin texture improvement, and a lifting effect. We use genuine domestic and imported products and provide precise procedures according to the area and purpose.

McCoom®7 is a premium skin modulator built on HDMS™ (High Density Microsphere) PLLA technology. The size, shape and density of its particles are precisely designed to support stable collagen regeneration. Uniform spherical PLLA particles induce collagen regeneration within the skin, helping improve skin texture, pores and scars and restore volume naturally, while a design that reduces particle clumping lowers the concern about nodules. Right after treatment you may notice hydration and volume, and from about 3–4 weeks skin texture and elasticity can be expected to improve gradually and naturally. It is approved by the Korean Ministry of Food and Drug Safety as a tissue-repair material, supplied as a 50 mg vial composed of PLLA and HA. Results and duration vary from person to person; suitability and the number of sessions are confirmed during consultation.

GOURI is a particle-free, fully liquid PCL (polycaprolactone) collagen booster — an injectable medical device developed by Dexlevo. Because it is liquid, it spreads evenly through the dermis and stimulates fibroblasts, encouraging the skin to produce its own collagen over time. As the PCL component gradually breaks down in the body, the newly formed collagen supports the skin's structure — so it targets overall skin elasticity rather than localized volume, with results that appear gradually.

Re2O is an injectable skin booster made from human acellular dermal matrix (hADM). Cellular components that could trigger an immune response are removed from donated skin tissue, leaving only the extracellular matrix (ECM) that builds the dermis — collagen, elastin, proteoglycans and more. Rather than only stimulating collagen production, it replenishes the building blocks of the dermis themselves, creating a structure that cells can settle into and grow along. Re2O is used across the face and neck, while Re2O Fine, with a finer particle size, is used on thin areas such as under the eyes.

HILO WAVE is an injectable medical device that combines two hyaluronic acids of different molecular weights, approved for the improvement of facial wrinkles. High-molecular-weight HA holds structure within the tissue while low-molecular-weight HA delivers regenerative signals to cells, so a single product aims at both volume and skin quality. Chemical cross-linking is kept to a minimum, so it spreads widely instead of clumping — reducing the burden of nodules and a foreign-body feel — and apart from redness and small bumps on the day of treatment there is almost no downtime. HILO WAVE shapes volume and contour, while HILO WAVE id focuses on texture and hydration.