1. Cleansing is a fundamental step in skincare, and I want to emphasize this:Never skip washing your face or applying skincare products before bed. This is unacceptable. One night without washing your face negates a week's worth of skincare efforts. Use a face mask regularly, twice a week.
2. Avoid excessive sun exposure. Ultraviolet rays can penetrate the epidermis and reach the dermis, damaging collagen. Excessive sun exposure leads to pigmentation and photoaging. Sunscreen is now available, so apply it before going out.
3. Avoid prolonged exposure to dry environments. In northern regions with central heating, people often place a bowl of water in the room to prevent dryness. In most southern cities with air conditioning, the air is also very dry. In such environments, we need to pay special attention to hydration and moisturizing.