Hair Dye Allergy Strip Tests in Korea
Preventive skin testing for safe cosmetic coloring What it is A hair dye allergy strip test, also called a patch test, is a diagnostic method used to check whether an individual is allergic to chemicals in hair dye — especially para-phenylenediamine (PPD), one of the most common culprits. The test involves applying a small amount […]
Allergic Tattoo Pigment Reaction Care in Korea
Advanced dermatologic management for tattoo-related skin allergies What it is An allergic tattoo pigment reaction happens when the immune system identifies certain components of tattoo ink as harmful and triggers an inflammatory response. This is most common with red, yellow, green, and blue pigments, which often contain metals, azo dyes, or preservatives. Reactions may appear […]
Black Henna (PPD) Allergy Management in Korea
Specialized care for skin reactions caused by para-phenylenediamine exposure What it is Black henna is a temporary body art or hair dye that is often mixed with para-phenylenediamine (PPD) to achieve a darker, longer-lasting stain. Natural henna produces a reddish-brown tint, but the addition of PPD makes the dye black and more intense. The problem […]
Angiokeratoma Laser in Korea
A modern dermatologic solution for vascular skin lesions What it is An angiokeratoma is a benign vascular lesion characterized by small, dark red to blue papules on the skin. They are caused by dilated blood vessels in the upper dermis with overlying thickened skin (keratosis). These lesions most commonly appear on the scrotum, vulva, thighs, […]
Pediatric Hemangioma — Propranolol Clinic in Korea
A modern medical approach to managing childhood vascular tumors What it is A pediatric hemangioma is the most common type of benign vascular tumor in infants and young children. Often referred to as a “strawberry birthmark,” it appears as a red, raised lesion on the skin. These usually develop within the first few weeks of […]
Port-Wine Stain — Staged Pulsed-Dye Laser in Korea
Advanced vascular laser treatment for birthmark management and cosmetic care What it is A port-wine stain (PWS) is a congenital vascular birthmark caused by dilated capillaries close to the skin surface. It appears as a flat pink, red, or purple patch at birth and tends to darken, thicken, and become nodular with age. PWS most […]
Venous Lake of Lip Treatment in Korea
A focused approach to cosmetic and vascular lip care What it is A venous lake is a soft, dark blue or purple lesion caused by dilated blood vessels close to the skin’s surface. These benign vascular lesions often appear on the lip, though they may also occur on the ears, face, or neck. Venous lakes […]
Micro-phlebectomy Referral in Korea
A minimally invasive treatment for varicose veins and skin wellness What it is Micro-phlebectomy is a minimally invasive surgical procedure used to remove superficial varicose veins, particularly those bulging close to the skin surface. Unlike traditional vein stripping, which requires larger incisions, micro-phlebectomy is performed through tiny punctures (2–3 mm), leaving almost no scarring. The […]
Foam Polidocanol Micro-Sclerotherapy in Korea
What it is ➝ Polidocanol is a chemical sclerosant that damages the endothelium of veins, leading to fibrosis and vessel closure. ➝ In foam micro-sclerotherapy, polidocanol is mixed with air or CO₂ to form a fine foam, which increases the surface contact with the vessel wall and displaces blood for greater efficacy. ➝ This method […]
Nd:YAG Laser for Leg Reticular Veins in Korea
What it is ➝ The Nd:YAG 1064 nm laser is a long-wavelength vascular laser that penetrates deeper into the skin compared to KTP or PDL, making it highly effective for reticular veins and deeper telangiectasia on the legs. ➝ It targets hemoglobin in the blood vessels, delivering heat that causes selective photothermolysis, leading to vessel […]