Patient guides
Practical reading for international patients planning skin treatment in Seoul.
- Brown spots and melasma: which treatment category matches the pigment you have?Pigment treatment depends first on what kind of pigment it is, because a sun spot, a melasma patch and a mark left after acne each behave differently under laser light. Picosecond and Q-switched lasers, low-energy laser toning, intense pulsed light and prescribed topical or oral agents are the categories most often discussed, and the choice between them is made after a doctor examines the skin in person.
- Active acne or acne scars: which treatment category answers which problem?Active breakouts and the scars they leave are separate problems, and most doctors want inflammation under control before they work on texture. For scars, the shape of the depression largely guides the category, with fractional lasers, RF microneedling, subcision and chemical reconstruction techniques among the options weighed during an in-person assessment.
- Loose jawline or softening contours: which tightening category fits the depth of the sagging?Non-surgical tightening categories mainly differ in how deep they deliver heat, with focused ultrasound reaching the deeper support layer and monopolar radiofrequency spreading warmth more broadly through the dermis. Which one, if any, makes sense depends on how much laxity is present, where it sits and whether surgery would be a more realistic conversation.
- Lines, creases and hollows: which injectable or booster category matches the cause?Lines caused by repeated muscle movement, lines etched into the skin at rest and hollows from lost volume each point toward a different category, typically toxin, filler or a skin booster. Because injectables involve anatomy, blood vessels and individual proportions, a doctor's in-person assessment of the face is what decides whether and how any of them is used.
- Visible pores and uneven texture: which category works on the cause behind them?Pores look enlarged for different reasons, such as high oil output, loss of the firmness that holds pore walls tight, or residual scarring, and each cause leans toward a different category. Fractional lasers, RF microneedling, chemical peels, oil-targeting approaches and skin boosters are commonly discussed, with realistic aims centered on refinement rather than erasing pores.
- Heavy underarm sweating: how does the microwave category compare with the alternatives?Excessive underarm sweating can be approached with prescription antiperspirants, botulinum toxin injections or microwave-based energy devices that heat and disable sweat glands, with miraDry as a widely recognized example of the last category. The microwave approach is often described as long-lasting, but individual outcomes vary, and a doctor's in-person assessment determines whether it is appropriate.
- Lasers, radiofrequency, ultrasound and injectables: how do the treatment categories differ?Skin treatments group into a handful of categories defined by what they deliver: light, radiofrequency, focused ultrasound, microwave energy or an injected substance. Knowing which category a menu item belongs to, and that the doctor's settings and technique turn a device into a procedure, makes it easier to see why the same concern can be approached in several ways.
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- Cheongdam, Gangnam
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