Add Yahoo as a preferred source to see more of our stories on Google. Both Prose and Function of Beauty offer custom hair care regimens, which are formulated based on a questionnaire you fill out.

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Prose’s custom haircare ads have followed me around the internet for years, promising to deliver the best hair of my life through shampoo and conditioner designed specifically for me. But as someone ...

We're at a time in the beauty industry where there is an oversaturation of products. The haircare aisle is riddled with one-size-fits-all (or, god forbid, two-in-one shampoo and conditioner) ...

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