OHYK IS NOW CALLED "VEO" !
VEO is the first method worldwide for exactly calculating when hairs are going to be grey. Electron spin resonance, a spectroscopic method allows to calculate all stadiums of greyness.
VEO works currently on the first shampoo for preventing grey hairs. With this shampoo, grey hairs are going to be a thing of the past.
I am always open to any questions!
Feel free to ask !
Scientific reasearch was made in the AG Bittl at the FU Berlin with help from Prof. Dr. Robert Bittl and Dr. Christian Teutloff. The research began in June 2012 and will go on in the next years.