Procter & Gamble
Procter & Gamble
Procter & Gamble
Jerry Porter, director of salon professional R&D.
Electric razors undergo rigorous testing in the quality innovation center in Kronberg.
Hair dryers displayed in the Braun Collection.
Some employees’ ability to see color is tested twice yearly using amethoddeveloped by Henry Munsell.
Trials here use real human hair.
One of the microscopy laboratory’s state-of-the-art machines.
The Semi-Anechoic Room is padded with pillowlike wedges to absorb sound waves.
Dirk Freund, director of R&D global design and beautronics.
Quality control takes many guises.
The Braun facility close by has a precision measurement lab for checking the dimensions of devices and troubleshooting.
The Braun Satin Hair 7 Brush at work.
Microphones in the artificial head simulate human hearing.
Dr. Stefan Fiedler, section head of R&D color formulation.
Hair shine and strength are tested using various methods in the Darmstadt, Germany-based Procter & Gamble innovation center.
Hair shine and strength are tested using various methods in the Darmstadt, Germany-based Procter & Gamble innovation center.
Images from the microscopy laboratory.
Instruction in the Wella Studios involves a hands-on approach.
This Wella perm device dates from 1945.