Formulation & science

Organic ingredient launches only just starting to match marketing buzz

Dispatches from suppliers’ day

Organic ingredient launches only just starting to match marketing buzz

By Katie Bird

Organic alternatives to certain synthetic ingredients have been elusive. Peter Boncelet from Earth Supplied Products explains why organic cosmetics have yet to fully live up to the marketing hype but suggests that chemistry is starting to catch up.

Do nanoparticles penetrate the skin?

Do nanoparticles penetrate the skin?

By Katie Bird

According to Professor Tilman Butz who led the NANODERM project, the answer to is no, not in healthy human skin. The project looked at the dermal penetration of titanium dioxide nanoparticles and Butz concludes that as they don’t seem to cross the skin...