On the way to meet hair care researcher’s expectations, they recently got new results with their MiniSURF interferometric microscope. Not only does this unique device allow to obtain images of the hair surface, and also provides an accurate quantification of the relief state thanks to it’s confocal mode. This is a reliable way to evaluate smoothing, sheathing or even restorative effects of hair care actives. It measures the change of roughness parameters Rz and Ra as well as the parameter Lr which reflects the surface complexity. Furthermore, the measurement does not require any specific preparation of the sample, which makes it a good alternative to MEB technology at an affordable cost…

Contact : Edouard MACE

Email : edouard.mace@eotech.fr

Tel : +33 1644 971 30

https://eotech-sa.com/

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