Rob English

Understanding Evidence Quality | How Hair Loss Companies Cheat Clinical Trials

Rob English — Wed, 06 Sep 2023 19:32:09 +0000

In the hair loss industry, the phrase “science-backed” no longer means anything. Due to broad legal definitions of “hair loss” and “hair growth”, marketers have uncovered a repeatable way to manipulate their clinical trial designs to nearly guarantee good results for products that, on balance, probably won’t do much at all. They do this by: ... Read more...

The post Understanding Evidence Quality | How Hair Loss Companies Cheat Clinical Trials appeared first on Perfect Hair Health.

Fluridil: A Topical That Regrows Hair, Without Side Effects? (Scientific Deep-Dive)

Rob English — Mon, 06 Mar 2023 17:58:49 +0000

Fluridil: Scientific Deep-Dive Fluridil, otherwise known as topilutamide (or by the brand name Eucapil) is a topical medication that has been tested as a treatment for both androgenetic hair loss and hirsutism (excess facial hair growth in women). In 2021, the patent for fluridil expired, however, there have been no generic fluridil treatments that have ... Read more...

The post Fluridil: A Topical That Regrows Hair, Without Side Effects? (Scientific Deep-Dive) appeared first on Perfect Hair Health.

Regrowth from Minoxidil: How Much Should I Expect?

Rob English — Fri, 24 Feb 2023 19:25:57 +0000

Topical minoxidil is an FDA-approved treatment for male and female pattern hair loss, also known as androgenic alopecia (AGA). Despite its popularity, not very many people continue using topical minoxidil for the long-run. In fact, one clinical study found that by the one-year mark, 95% of topical minoxidil users voluntarily quit applying the drug – ... Read more...

The post Regrowth from Minoxidil: How Much Should I Expect? appeared first on Perfect Hair Health.

How Does Minoxidil Work? 3 Hypotheses + Debates

Rob English — Thu, 23 Feb 2023 19:31:22 +0000

In this article, we’ll explore the history of minoxidil, how it became a hair loss drug, and the debate over its mechanisms of action for hair growth. Despite decades of study, researchers still do not know how minoxidil promotes hair growth. But they do have some ideas, and these ideas have remained the subject of ... Read more...

The post How Does Minoxidil Work? 3 Hypotheses + Debates appeared first on Perfect Hair Health.

How Often Do I Need To Apply Topical Finasteride?

Rob English — Thu, 23 Feb 2023 00:41:32 +0000

How Often Does Topical Finasteride Need To Be Applied? Most clinicians recommend using topical finasteride at least once daily. However, its minimum viable frequency of application depends on factors such as daily drug exposure and contact time with the scalp. For those who can keep topical finasteride on their scalps for 10-12 hours (or longer), ... Read more...

The post How Often Do I Need To Apply Topical Finasteride? appeared first on Perfect Hair Health.

How Often Do I Need To Take Oral Finasteride?

Rob English — Wed, 22 Feb 2023 23:11:28 +0000

Oral finasteride is a drug that helps lower levels of dihydrotestosterone (DHT) – the hormone causally associated with androgenic alopecia (AGA). Since 1997, the FDA has approved oral finasteride at 1 mg daily doses to treat AGA.[1]https://www.ncbi.nlm.nih.gov/books/NBK513329/ Having said that, clinical studies also suggest that daily doses of finasteride as low as 0.2 mg can ... Read more...

The post How Often Do I Need To Take Oral Finasteride? appeared first on Perfect Hair Health.

What Happens If I Stop Using Finasteride?

Rob English — Mon, 20 Feb 2023 18:17:50 +0000

Finasteride is an FDA-approved medication for androgenic hair loss in men. Clinical studies suggest that 1 mg daily of finasteride can improve hair loss in 80-90% of men with androgenic alopecia (AGA) – with 5- and 10-year studies demonstrating hair maintenance in a large portion of users who continue treatment. As such, many consider finasteride ... Read more...

The post What Happens If I Stop Using Finasteride? appeared first on Perfect Hair Health.

How Long Does Finasteride Stay in Scalp Tissue?

Rob English — Mon, 20 Feb 2023 16:53:44 +0000

After quitting finasteride, many users wonder how long they have until: The drug leaves the bloodstream Hormone levels to return to baseline When hair loss will resume The answers vary slightly from person-to-person, but all relate to how finasteride behaves in the body: its distribution, saturation, tissue binding capacity, metabolism, and excretion. These terms are ... Read more...

The post How Long Does Finasteride Stay in Scalp Tissue? appeared first on Perfect Hair Health.

How Long Does Finasteride Stay in the Bloodstream?

Rob English — Fri, 17 Feb 2023 20:56:33 +0000

Oral finasteride is a gold-standard treatment option for men wanting a low-effort approach to hair maintenance. The drug is FDA-approved for androgenic alopecia (AGA) – with two-year studies showing that 1 mg daily of finasteride might slow, stop, or partially reverse AGA progression in 80-90% of men using the drug.[1]https://pubmed.ncbi.nlm.nih.gov/9777765/ But what happens when someone ... Read more...

The post How Long Does Finasteride Stay in the Bloodstream? appeared first on Perfect Hair Health.

What’s the Best Dose of Finasteride for Hair Loss?

Rob English — Thu, 16 Feb 2023 19:20:15 +0000

In terms of hair regrowth, the “best” dose for medication is typically the one that maximizes improvements and minimizes the risk of adverse events. In the case of finasteride, 1mg daily has the most clinical support befitting a “best” dose given the risk-benefit ratio of hair improvements. However, there’s also evidence that finasteride doses as ... Read more...

The post What’s the Best Dose of Finasteride for Hair Loss? appeared first on Perfect Hair Health.