Does Oral Minoxidil Thicken Hair? A Look at its Effectiveness and Mechanism
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4 min read
Oral minoxidil was initially developed in the 1970s as a treatment for high blood pressure. The unexpected side effect of hair growth prompted its repurposing for alopecia, and today, low-dose oral minoxidil is increasingly used by dermatologists to treat hair loss and can, in fact, thicken hair.