If you have the sort of genetics that keep your hair color, we don't even want to hear about it, because for the rest of us ...

If you don’t want to dye your hair, try this L’Oreal Paris Magic Root Cover Up Concealer Spray. The formula is water-resistant, dries in one minute, and the color lasts until your next shampoo.

Enter: root cover-up, a genius little invention that covers gray hairs or masks obvious regrowth. It comes in different formulas, and if you know how to use root coverup the right way it can ...

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