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Formula ZFIN

*This items requires a consultation or prescription prior to the product being shipped.


For many hair loss patients looking to slow down their hair loss and regrow their hair, finasteride or Propecia, as it is more commonly known, has been the go-to FDA approved medication.

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What is Formula ZFIN?

Finasteride has a proven track record of efficacy and of delivering great results. However, many patients have been concerned about its side effects and have inquired about topical finasteride’s effectiveness as a hair regrowth agent.


Finasteride 0.25%, Fluocinolone 0.01%, Retinoic Acid 0.05%

After following the research available on topical finasteride and testing it with a select group of patients for safety and efficacy, ZFIN or topical finasteride is available by prescription at Ziering Medical. ZFIN is a unique compound of containing finasteride which is applied to your scalp daily, providing the needed DHT-reducing impact of finasteride to improve hair growth and reduce hair shedding. ZFIN may be appropriate for men and in some cases, postmenopausal women.

While many of our patients are pleased with the early results that they are seeing with ZFIN without experiencing the side effects from taking oral finasteride tablets, at Ziering Medical combining ZFIN with ZMIN and even laser therapy is frequently recommended.