How Damaged is Hair? Part III: Better Defining the Problem

“How Damaged is Hair? Part Three: Better Defining the Problem” was published on July 3rd, 2017 in Cosmetics and Toiletries. This article, written by Dr. Trefor Evans, is the third that explores ways of capturing and quantifying the different forms of hair damage. Here, we will focus on better assessing and defining the problem. Read More

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