Mineral Sun Serum from Korean Hot Springs, a water-light, ultra-comfortable sunscreen serum that glides on effortlessly and absorbs quickly without leaving any sticky residue, greasy feel. Formulated to be makeup friendly, it won’t alter foundation color or texture. Provides broad-spectrum protection against UVA-I, UVA-II, and UVB rays with the highest level of sun defense: SPF50+ PA++++. Infused with vitamins and a blend of essential minerals from natural hot springs in Korea, and enriched with Hyaluronic Acid to hydrate, soften, and soothe sun-exposed skin. Suitable for all skin types and dermatologically tested.