Rachel Maiman, MD, FAAD, board-certified dermatologist at Marmur Medical says that salicylic acid provides essentially the most advantages to the scalp relatively than the hair itself. Since it improves scalp well being, nonetheless, salicylic acid may help hair progress because it’s creating a greater surroundings for hair to develop in.

When it involves scalp well being, salicylic acid is especially helpful in the event you wrestle with dandruff. “Because salicylic acid is a keratolytic agent, meaning it exfoliates dead skin cells by breaking cell-to-cell adhesion, it can remove scaly, flaky skin and thus improve the appearance of dandruff,” says Maiman. Since buildup of useless pores and skin cells may cause your scalp to itch, salicylic acid may assist relieve itchiness.

“Salicylic acid significantly benefits the scalp,” says Shab Reslan, NYC trichologist and hair professional “Having a balanced scalp is the first step to having healthy hair, and can impact hair growth and loss.” 

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