Hello, my name is

Philippe Boissard

Hair loss researcher and author (M.Sc.). I break down what actually works, straight from the primary research.

5,500+Subscribers
1.2M+YouTube views
6 yrsOf research
M.Sc.Research-trained
As featured in

01.

Videos

From the community
★★★★★
“8 months in and my family noticed the difference. My barber said there’s a considerably larger amount of hair than before.”
— @TheQuantumShell, viewer comment on YouTube
02.

The Book

Losing It audiobook cover
Audiobook out now

Losing It: The Complete, Evidence-Based Guide to Male Hair Loss

Five hours and 55 minutes on the biology, every treatment worth knowing about, and how to tell a real study from a marketing claim. Buy it direct from me and the full 197-page book comes with it free, as a PDF and an EPUB. One price, three ways to use it.

Hear a sample, 2 min 55

It is narrated by a digital voice rather than a human one. The sample above is the actual narration, so you can hear it and decide for yourself. Instant download, no subscription and no account.

Not ready to buy? Hear the first 3 chapters free with the Hair Loss Protocol.

Listen free →

03.

Brands I Work With

I work with a small number of brands and tools that I personally use, test, or believe provide genuine value.

I’m selective about what I associate with, and I avoid products built on hype or unrealistic promises. Any collaborations or affiliate relationships are disclosed transparently.

Hairguard hair loss research and devices logo
AnagenInc hair loss research compounds homepage screenshot
INTELLIGENT hair care products logo
Dr Pen microneedling brand logo

04.

Articles

05.

Let’s work together

I work with hair loss and skincare brands on partnerships and product reviews, produce commissioned research for companies, and collaborate with researchers and creators.

I also provide quotes, background, and fact-checks for journalists covering hair loss and dermatology. I am selective about what I take on, and I disclose every commercial relationship.

Credibility and long-term trust matter more to me than hype or quick wins.

If that fits what you are working on, let’s talk.

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