Skip to main content
  • Discover NAOS ecobiology
  • Science digests
    Science digests
    • See page Science digests
    • Scientific publications
    • Posters
    • Medical reviews
    Discover the latest scientific publication
    Discover the latest poster
  • Medical events
    Medical events
    • See page Medical events
    • Congresses & e-Symposia
    • 📅 Events calendar
    Read the latest congress report
    Watch the replay of the latest symposium
  • NAOS services
    NAOS services
    • See page NAOS services
    • Business services
    Animate your social networks with our eczema-prone skin routine
    Animate your social networks with our Cicabio Crème hand routine
  • For your patients
  • Trainings
    Trainings
    • See page Trainings
    • Expert videos
    • Clinical cases
    • Pathology sheets
    • Product trainings
    Discover the latest scientific article
    Discover the last clinical case. What is your diagnosis?
  • NAOS products
    NAOS products
    • See page NAOS products
    • BY BRAND
      • BIODERMA products
      • INSTITUT ESTHEDERM products
      • See all NAOS products
    Discover Sébium Hydra cleanser innovation
  • Discover NAOS ecobiology
Log in Sign up
  1. Home
  2. Serge Dahan

Dr. Serge Dahan

Dermatologist

France

Expert events

Meet NAOS

European Academy of Dermatology and Venereology - EADV 2023

Berlin | October 11 to 15

Create easily your professional account to access exclusive business membership services as well as our monthly newsletter.

I create my account

Our skin is a living world. Ecobiology protects it. At NAOS, our products are designed to protect the skin's ecosystem and strengthen its natural mechanisms. For naturally strong, beautiful and healthy skin. Lastingly.

  • Ecobiology at the service of dermatology.

  • Ecobiology at the service of aesthetic

  • Ecobiology at the service of personalized skincare

  • Discover NAOS
    • NAOS
    • BIODERMA
    • INSTITUT ESTHEDERM
    • ETAT PUR
  • Science digests & events
    • Posters
    • Scientific publications
    • Congresses & e-Symposia
    • Events Calendar
  • NAOS Products
    • BIODERMA Products
    • INSTITUT ESTHEDERM Products
    • All NAOS Products
  • Services
    • For your patients
    • Business services
  • Trainings
    • Expert videos
    • Clinical cases
    • Pathology sheets
    • Product trainings
  • Help & contact
    • Contact us
  • Follow us on social medias
    • LinkedIn NAOS Medical
    • X NAOS Medical
    • Instagram NAOS Global
    • YouTube NAOS Global
  • Other available languages
    • Choose your country
  • Cookies policy
  • Cookies settings