Why is daily sun care essential?
Sun care is not just for the beach in summer; it is the core of basic skincare to prevent skin aging from daily UV exposure. The Korean beauty industry identifies UV rays as the primary culprit for skin damage, and making it a habit to apply sunscreen thoroughly every morning before heading out is standard practice.
The primary roles of sunscreen
- Blocking UVA, the cause of skin aging: It prevents UV rays that penetrate deep into the skin and reduce elasticity.
- Defending against UVB, the cause of burns and pigmentation: It prevents redness on the skin's surface and the formation of dark spots and blemishes.
- Protecting the skin barrier: It safeguards the skin from external irritants to maintain a healthy state.
The key to sun care is consistency
Many Korean beauty experts recommend applying sunscreen even on cloudy days or when staying indoors. This is because UV rays that enter through windows and even indoor lighting can affect the skin. Recently, products that are non-sticky and apply as lightly as lotion have become very popular in the Korean market. These products are ideal as daily items because they do not pill under makeup. Remember that your daily consistency determines your skin health 10 years from now.
