Beiersdorf study highlights governing rhythm for skin cells

Beiersdorf has highlighted data from a new study it has carried out that sheds light on biological processes that act as an internal clock of sorts for human skin cells.

Scientists from the health and personal care company allied with researchers from the Charite University Medicine Berlin to demonstrate the role played by the activity of the Kruppel-like-factor 9 (Klf9) molecule in governing processes such as skin regeneration.

It was found that Klf9 is most active during the day, a period during which cell division is significantly slower, while the molecule also has a major influence on cell growth.

According to Beiersdorf, by influencing this internal clock clinicians could find new ways of manipulating the ageing process or accelerate wound healing.

Dr Jorn Hendrik Reuter, head of the general skincare laboratory at Beiersdorf, said: "The findings from our collaborative research could have a large influence on the skincare of the future."

Last month, the company announced that its group sales rose by 4.7 percent year-on-year in 2012, thanks to strong sales of its core Nivea, Eucerin and La Prairie brands.