
美的皮膚科における局所麻酔薬:安全な使用、利点、リスク
Topical anesthetic creams—also known as numbing creams—are widely used in dermatology and aesthetic medicine. Whether it’s microneedling, fractional CO₂ laser, or mesotherapy, patients rely on topical anesthesia to undergo treatments with minimal pain. But while these formulations are indispensable, misuse can lead to allergic reactions, contact dermatitis, or even systemic complications. This guide explores the











