
Beauty of Joseon Relief Sun: Aqua-Fresh is a lightweight, water-based sunscreen that provides powerful SPF50+ PA++++ protection without the creamy richness of the original version. Formulated with Rice Seed Water and Panthenol (Vitamin B5), it delivers immediate hydration and a cooling sensation upon application. It absorbs quickly into the skin, leaving a fresh, natural finish with zero white cast and no sticky residue, making it a perfect daily shield for warm climates and active lifestyles.
The "Aqua-Fresh" Innovation
While the original Relief Sun is known for its "nourishing cream" texture, the Aqua-Fresh version is engineered for "weightless hydration." It utilizes a specialized formulation that breaks into a watery essence upon contact with the skin. This allows the high-performance UV filters to set quickly while the Panthenol works to lock in moisture and strengthen the skin barrier, preventing the "tight" feeling that can occur after a long day in the sun.
Pro-Tip: If you are using the Cos De BAHA Azelaic Acid 10 Serum to treat redness, this "Aqua-Fresh" version is the perfect partner. The Panthenol (B5) in the sunscreen works in tandem with the Azelaic Acid to significantly reduce facial flushing and keep the skin's temperature cool.