Top 5 Benefits of Topical Finasteride
Finasteride is a popular medication that is primarily used to treat male pattern baldness (androgenetic alopecia). It works by inhibiting the conversion of testosterone to dihydrotestosterone (DHT), which is a hormone that contributes to hair loss. While finasteride is commonly taken orally, there has been growing interest in topical finasteride as an alternative treatment option.
In this article, we’ll explore the top 5 benefits of topical finasteride.
1: Fewer Side Effects
One of the most significant benefits of topical finasteride is that it has fewer side effects than oral finasteride. When taken orally, finasteride can cause a range of side effects, including decreased libido, erectile dysfunction, and breast tenderness. These side effects are believed to be caused by the systemic effects of finasteride, which can impact hormone levels throughout the body. However, when finasteride is applied topically, it is absorbed locally, which reduces the risk of systemic side effects.
2: Effective Hair Loss Treatment
Topical finasteride has been shown to be an effective hair loss treatment. In a study published in the Journal of the American Academy of Dermatology, researchers found that topical finasteride was effective in treating male pattern hair loss. The study involved 45 men who applied topical finasteride twice daily for 24 weeks. At the end of the study, the researchers found that 77.8% of the men experienced an increase in hair count, while 88.9% reported a decrease in hair shedding.
3: Improved Convenience
Another benefit of topical finasteride is its improved convenience compared to oral finasteride. Oral finasteride is typically taken once a day and must be swallowed with water. This can be inconvenient for some people, especially those who struggle with swallowing pills. Topical finasteride, on the other hand, is applied directly to the scalp and does not require swallowing. This can make it a more appealing option for those who prefer a topical treatment or have difficulty taking oral medications.
4: Reduced Systemic Absorption
Topical finasteride has a lower systemic absorption rate than oral finasteride. This means that when topical finasteride is applied to the scalp, it is primarily absorbed locally and does not have as much impact on hormone levels throughout the body. This reduced systemic absorption can reduce the risk of side effects and may be safer for individuals with underlying medical conditions.
5: Improved Tolerability
Topical finasteride has been shown to be more tolerable than oral finasteride. In a study published in the Journal of Investigative Dermatology, researchers found that topical finasteride was well-tolerated in patients with androgenetic alopecia. The study involved 45 men who applied topical finasteride twice daily for 24 weeks. At the end of the study, the researchers found that there were no significant adverse events reported, and the treatment was well-tolerated.
Topical finasteride offers several benefits over oral finasteride as a hair loss treatment option. These benefits include fewer side effects, improved convenience, reduced systemic absorption, improved tolerability, and effective hair loss treatment. However, as with any medication, it is important to consult with a healthcare provider before starting treatment and to follow the recommended dosage and application instructions.