Best Topical Finasteride Products Ranked (2025)

Topical finasteride offers a middle ground: scalp DHT reduction with lower systemic exposure than oral formulations. But not all topical products are created equal. Concentration, carrier system, and added ingredients vary significantly between brands.

The Bottom Line

If budget isn't a concern and you want maximum strength: Happy Head. If you want convenience and good value: Hims spray. If you're price-sensitive: Keeps gel. All will reduce scalp DHT with less systemic exposure than oral finasteride—the question is which delivery system and price point fits your needs.