La roche posay hydraphase uv intense rich high performance rehydration for sensitive skin long lasting efficacy uv protection tight cellular junctions technology hyaluronic acid fragments ensure epidermal cohesion to infuse and lock water in for ultra long lasting hydration adapted to sensitive skin the filtering system helps protect skin against damages caused by daily exposure to uva amp uvb rays reinforced uv protection anti uvb spf20 and uva quotflawlessquot prote