IV hydration in skin care Hydration is a cornerstone of healthy skin, supporting barrier function and a smooth texture. Intravenous fluids (IV fluids) are sometimes used to restore hydration quickly in clinical settings. In dermatology, maintaining optima…
Keratosis Pilaris basics Keratosis pilaris occurs when keratin builds up around hair follicles, creating small rough bumps often described as chicken skin. The condition is hereditary and not contagious, so it does not spread between people. Common sites …
Freckles and Spots basics Freckles and spots, including solar lentigines and melasma, are common cosmetic concerns in Korea. Dermatologists distinguish between benign freckling and pigmentary disorders requiring targeted therapy. Advances in noninvasive m…
Acne care in daily life Managing acne effectively starts with daily habits and a stable environment. Gentle cleansing, non-comedogenic moisturizers, and sun protection remain core. In Korea, dermatology practices blend topical regimens with safe light and…
Salivary Gland Botox Use Salivary Gland Botox is a targeted toxin therapy that reduces the activity of salivary glands. In Korean dermatology clinics, highly skilled practitioners apply precise injections to normalize gland activity and improve facial bal…
Laser cosmetic procedures Korean dermatology clinics lead with advanced laser systems that target scars, pigment, and texture. Clinicians tailor settings to skin type and the lesion type, improving safety and outcomes. In acne scar cases, laser resurfacin…
NMN in Skin Care Science Nicotinamide mononucleotide, commonly abbreviated NMN, is a precursor to the cellular energy molecule NAD+, which powers many skin processes. In dermatology, researchers explore how NMN supports energy metabolism needed for cell t…
Acne and scarring care Acne and post-inflammatory scarring are widespread skin troubles that drive many to seek dermatology care in Korea. Clinics combine precise lasers, microneedling, and targeted topicals to calm inflammation and remodel scar tissue. A…
Laser resurfacing trends In dermatology, laser skin resurfacing remains a reliable method to improve acne scars, fine lines, and rough texture. We see a spectrum of devices in Korea, including fractional CO2, Er:YAG, and picosecond lasers, each with disti…
Nasolabial Fold Anatomy In dermatology, the nasolabial folds are the lines that extend from the sides of the nose to the corners of the mouth. With age, volume loss and collagen changes deepen these lines, altering facial balance. Understanding their anat…