“You can also experience the appearance of ‘dirty’ looking roots if you have product buildup on your scalp, and if you have an exceptionally oily scalp which can lead to excess sebum production and even dandruff,” Whitney added.
“Hard water deposits are another culprit that can leave your hair and roots looking dirty, limp, and feeling ‘sticky.’ Hard water is water that has excessive mineral content that can become trapped on your scalp and your hair,” she said.
“You can alleviate this issue by clarifying your hair with a clarifying shampoo and by purchasing any shower filter head available online,” explained Whitney.
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