How does your clinic approach the customization of dermatology treatments for international patients, especially those with different skin types, tones, and sensitivities compared to local Korean patients? Since skin responses can vary widely depending on ethnic background, climate adaptation, and individual sensitivities, I’d like to understand how you assess and tailor treatments—such as laser therapy, chemical peels, or topical products—to suit those unique needs. Do you use any specific diagnostic tools or have specialized protocols in place to minimize the risk of hyperpigmentation, irritation, or other side effects for patients with darker or more reactive skin types?