Category Archives: Hair Loss Treatments Research

A New “Metabolic Switch” Gel Wakes Up Dormant Follicles Without Using Hormones

PP405 is a new topical gel that “reprograms” the energy source of hair stem cells to force them back into the growth phase. In clinical trials, 31% of men with advanced hair loss saw a density increase of more than 20% in just eight weeks of treatment—a response significantly faster than existing drugs. Unlike current pills, this gel does not interfere with testosterone or DHT, meaning it avoids common sexual and mood-related side effects.

A Simple Sugar Gel Regrows Hair as Effectively as Rogaine by Boosting Blood Flow

Researchers have found that a naturally occurring sugar used to build DNA can trigger “robust” hair regrowth.

Future ‘Pulling Motor’ Treatments Will Fix Hair Growth by Repairing the Scalp’s Physical Grip

A groundbreaking study published in Nature Communications has revealed that the hair follicle actually contains a “tiny biological motor”. A hidden network of moving cells in the follicle’s outer layer—the outer root sheath (ORS)—moves in a downward spiral, which generates an active upward force that “pulls” the hair shaft out of the scalp.

Stevia Significantly Increases the Effect of Minoxidil on Hair Regrowth: Here’s How…

Scientists have turned a common natural sweetener into a powerful new delivery system to fix one of the biggest problems with current hair loss treatments. By using a compound from the Stevia plant, researchers have created a painless “patch” that regrows hair significantly faster and more effectively than standard liquids.

Reducing ‘Scalp Stiffness’ Leads to 20% to 30% Increase in Hair Density in Just 12 Weeks

A major study published today, April 29, 2026, in the journal Stem Cell Reviews and Reports has identified that the “ground” your hair grows in is the secret to stopping baldness. By “softening” the scalp’s internal environment, researchers have successfully reawakened hair follicles that were thought to be permanently dead.

Oral Extended-Release Delivery of Minoxidil: Mean Increase of 30 to 33 New Hairs Per Square Centimeter in Just Six Months

New clinical trial results released today, April 27, 2026, reveal that a new kind of once-a-day pill called VDPHL01 is successfully regrowing hair faster and more safely than older versions of the same medicine. By changing how the drug enters the body, scientists have found a way to grow significant amounts of hair while protecting the heart.

AI-Designed Prolactin Receptor Blockade: Sustained Hair Growth 4 Years After Just 6 Months of Treatment

New data released this week at a global healthcare summit reveals that a high-tech treatment called ABS-201 is successfully regrowing hair and keeping it growing for years after the treatment ends. This marks a shift from “daily maintenance” to “permanent regeneration” in the fight against baldness.

Plant-Derived Extracellular Vesicle Delivery and Growth Factor Signaling: 25% Increase in Hair Density and Thickness in Just 56 Days

A team of scientists in Taipei has just revealed a new plant-based serum that regrows hair and makes it significantly thicker in less than two months. This treatment uses “tiny biological delivery trucks” to send growth signals directly into the roots of your hair, skipping the need for harsh chemicals. What Is It and How […]

Estrogen May Hold The Key To Rapid Hair Regrowth: How You Can Use It Now

Have you ever noticed women’s hair starts to grow rapidly and become thicker during pregnancy? This tells you something very important: hormones control hair growth. And that tells you something even more important: the change that happens in pregnant women’s scalps at a cellular level can be replicated, which can make hair grow. Here’s how it works and how you can do it…

Cold Therapy For Hair Loss: A Cheap, Easy Way to Stimulate Hair Growth from Home

I previously explained how normal work stress increases scalp temperature and how that can cause hair loss. But now it seems there’s some exciting new research showing how ‘cold therapy’ can stimulate hair growth by activating TRPV1 and norepinephrine. It’s easy, cheap and anyone can do it from home. And it may be really good for you in other ways. Check this out…

TRVP1 May Increase Hair Growth: Here’s How To Use It

TRPV1 (Transient Receptor Potential Vanilloid 1) is a type of ion channel found in various cells, including sensory neurons and skin cells. It is known for its role in detecting heat, inflammation, and pain. TRPV1 is activated by various stimuli, such as high temperatures, acidic conditions, and certain chemical compounds like capsaicin (the active ingredient in chili peppers).

Norepinephrine for Hair Loss: Does It Stimulate Hair Growth or Cause Hair Loss?

Norepinephrine, a neurotransmitter and hormone associated with the body’s fight-or-flight response, has several indirect effects on hair growth, largely through its influence on the body’s stress response and circulation. Here’s how norepinephrine might affect hair growth:

Topical Flutamide for Hair Loss: Androgen Receptor Blocker

Flutamide is an androgen receptor blocker. It binds to androgen receptors in cells and as a result it blocks androgen hormones like testosterone and DHT from binding, therefore preventing the negative effects of androgen binding — such as prostate cancer and hair loss.

By blocking androgen receptors in the hair follicles we can prevent the effects of DHT and therefore prevent male pattern hair loss. Here’s how….

Topical Bicalutamide for Hair Loss: Androgen (DHT) Receptor Blocker

Bicalutamide is a drug that binds with androgen receptors. When men lose their hair its because the hormone DHT binds with receptors in the scalp causing the hairs to miniturize. By reducing the number of available receptors using Bicalutamide we may be able to prevent DHT from causing hair loss! Check it out…

Scalp Microinfusion (MMP): Using Tattoo Needles to Increase Hair Growth

There’s a new experimental hair loss treatment called “scalp micro-infusion”, which uses a similar tool to a tattoo pen to deliver a small amount of drugs into the scalp. Could this be the cure for hair loss? Let’s find out…

Topical Prostaglandin Analogs for Hair Loss: Results and How to Use Them

Prostaglandin analogs/analogues are a class of medications that mimic the effects of naturally occurring prostaglandins. Prostaglandins are hormone-like substances that play various roles in the body, including regulating inflammation, blood flow, and cell growth.

We know that increasing the naturally occuring prostaglandin PGE2 and decreasing PGD2 can increase hair growth, so is it possible to apply an analog to achieve similar or even greater effects?

Diphenylcyclopropenone (diphencyprone) for hair loss: how it works

Diphenylcyclopropenone (DPCP) is an experimental treatment for hair loss that seems to work by changing the immune response in the scalp.

Somehair loss is believed to be caused by an auto-immune response, where the hair follicles are ‘attacked’ by the immune system. By modulating the imune response it may be possible to increase hair growth.

Can Increasing Hypoxia-inducible factor 1-alpha (HIF1) Increase Hair Growth?

HIF-1α is a protein that responds when cells have low oxygen levels (AKA hypoxia). Hypoxia may be associated with hair loss and preventing it may increase hair growth. Therefore increasing HIF-1-alpha could help increase hair growth. Let’s see how you can use this to increase your hair growth…

Softening Your Hair May Prevent Hair Loss: Here’s Why and How

New research from Northwestern’s Feinberg School of Medicine in Illinois has discovered that as we age hair becomes ‘harder’ making it less likely to grow. By softening it, more hair grows. Here’s what you need to know…

Calcipotriol for Hair Loss: Research, Results and How to Use It

I’ve just reviewed a report showing incredible hair growth results from use of topical Calcipotriol. Check it out…