Clinical Results

SPF 94.7±13.6 (Korean Lab)

Clinically tested to deliver SPF 92.6 and PA++++, based on a human study conducted by Global Medical Research Center (GMRC), Korea, as documented in “A Clinical Study for Determining the Sun Protection Factor of Beauty of Joseon Day Dew Sunscreen,” conducted from March 10 to April 25, 2025.

SPF 52, PA++++ (Spain Lab)

Clinically tested to deliver SPF 52 and PA++++, based on a human study conducted by COSMESERVICE, Spain, as documented in “In vivo sun protection factor of a sunscreen with the product Beauty of Josoen - Day Dew Sunscreen", conducted from May 30, 2024 to April 24, 2025.

Water Resistance (80 min)

Clinically tested for 80-minute water resistance with a label SPF of 50, based on a human study conducted under FDA 2021 guidelines by Eurofins CRL, USA, as documented in "Study No. 624-N23059-27,” conducted from May 14 to September 18, 2024.