What is Seborrheic Dermatitis? Seborrheic dermatitis is a chronic inflammatory skin condition that repeatedly occurs in areas with many sebaceous glands. It presents with redness, itching, oiliness, and flakiness, showing a unique pattern of being “oily yet dry.” Seborrheic Dermatitis Skin Barrier Restoration 1. Seborrheic dermatitis skin is ‘weakened skin’ Common areas where seborrheic dermatitis develops (next to the nose, eyebrows, around the mouth) are rich in sebaceous glands and frequently exposed to irritation. Contrary to popular belief, abundant sebum doesn't mean strong skin; rather, areas with high sebum secretion are more exposed to external factors, making their barriers prone to damage. A damaged skin barrier triggers an excessive immune response to external irritants (bacteria, dust, allergens) and self-generated irritants (sebum, Malassezia metabolites), leading to inflammation. In other words, the skin reacts with inflammation because it cannot defend itself. 2. If the skin barrier is weak, inflammation recurs The skin barrier acts like a shield, maintaining the skin's immune balance. If the barrier is strong, the immune response is minimized even with external irritants, but if it collapses, even minor stimuli can cause redness, stinging, and itching. Even if temporarily soothed by steroid ointments or antifungals, without barrier restoration, the skin will be irritated again, and inflammation will recur. 3. Skin barrier restoration is the first step to soothe inflammation When the skin barrier is restored, the stratum corneum is regulated, moisture is retained, sebum balance is achieved, and immune responses stabilize. In other words, barrier restoration creates an environment where the skin can heal itself. This is also the core concept of Kkeuthan Clinic's skin barrier restoration herbal acupuncture, which is difficult to achieve with steroids or antibiotics. Kkeuthan Clinic's Recovery Care Kkeuthan Clinic's Recovery Care herbal acupuncture consists of Kkeuthan Clinic's unique signature recipe, combining two regenerative actions: restoring damaged skin barriers and alleviating deep-seated inflammation. For the epidermis, it promotes the formation of a healthy stratum corneum and the restoration of the skin's protective barrier, laying the foundation for the skin to defend itself against external irritants and harmful substances. It also enhances the skin's moisture retention, helping to alleviate recurring dryness, tightness, and flakiness. For the dermis, it adds an action that regulates inflammatory responses within the skin, improving uncomfortable symptoms of seborrheic dermatitis such as redness, stinging, and itching, and accelerating skin recovery to boost overall regenerative power. Additionally, Kkeuthan Clinic also provides a low-irritation ultrasonic soothing treatment. This treatment suppresses genetic signals that cause skin inflammation, controls the overgrowth of problematic bacteria, and helps injected active ingredients absorb deeply and evenly into the skin. It can be applied without burden even to sensitive skin with severe heat or redness. Kkeuthan Clinic's Recovery Care aims for fundamental improvement of seborrheic dermatitis based on three pillars: epidermal barrier restoration + dermal inflammation control + soothing and enhanced absorption. This is a therapeutic approach that not only soothes the skin surface but also reorganizes skin structure and stabilizes immune responses. For those who experience recurring seborrheic dermatitis or have not been satisfied with existing treatments, to provide more precise and safe assistance, Kkeuthan Clinic meticulously observes skin reactions during each treatment and performs customized formulations and soothing care for each individual. The skin does not recover by merely soothing its surface. Kkeuthan Clinic's Recovery Care can be the starting point to break the cycle of recurring redness, oiliness, and sensitivity.