Chronogen™ biofunctional INCI Name: Water (and) Butylene Glycol (and)Tetrapeptide-26

Chronogen biofunctional is an innovative anti-aging tetrapeptide, designed using advanced molecular biology and inspired by epigenetic science, to boost the expression of clock genes.

Application Information




Sun Care

Used in after-sun applications.

  • Enhances expression of CLOCK, BMAL1 and PER1, in vitro and ex vivo
  • Helps preserve skin from UV damage during the day
  • In vitro, helps better DNA repair


Document Library

Product Literature(publicly available)

Additional Product Literature

Safety Data Sheets

Technical Information

Formulations and Solution Properties

Recommended use level: 1 percent (clinically tested at 1 percent)

Market Information



Product Types or Functions

Personal Care
Sun Care
Skin Protection, Vincience™ biofunctional ingredient