Home Helena Polena Off Dr. Helena Polena NAOS France Expert content +6 by 8 professionals Posters 5 min Focus on triggering factors in sensitive skin: two biomarkers in a new heat-cold stress in vivo model +1 by 3 professionals Posters 5 min Dermo-cosmetic support in skin dryness associated with diabetes milletus: improvement of pruritus, sleeping and quality of life of the patients. +2 by 4 professionals Posters 5 min Interest of a specific dermo-cosmetic product in the management of damaged hands with micro-fissures and cracks Load More