This water-resistant UV protection sun milk provides broad-spectrum high-strength sun defense with SPF50+ and PA++++ ratings, effectively blocking harmful UVA and UVB rays to prevent sunburn, pigmentation and photoaging. Its lightweight milky texture absorbs rapidly without leaving thick white cast or sticky greasy residue, maintaining a natural non-shiny skin finish. With reliable waterproof performance, it resists sweat and water, making it ideal for outdoor activities, swimming and sports scenarios. The compact 30ml portable tube is easy to carry for daily travel and touch-ups, suitable for all skin types including combination and oily complexions.