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Is there a benefit to using topical finasteride?
Finasteride blocks the enzyme that turns T into DHT. This enzyme is 5-alpha reductase II (5-ar II).
Blocking 5-ar II can help prevent hair loss.
Would applying it directly to my scalp have a more localized effect? If so, how does it work?
Finasteride blocks the enzyme that turns T into DHT. This enzyme is 5-alpha reductase II (5-ar II).
Blocking 5-ar II can help prevent hair loss.
Would applying it directly to my scalp have a more localized effect? If so, how does it work?

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