Science Over Fluff: Demystifying the Science and Engineering Behind Beauty Tech

The beauty tech industry has a credibility problem. Devices that promise clinical-grade results at home are everywhere, and so is the marketing language designed to make them sound more proven than they are. For most consumers, cutting through that noise means either taking claims on faith or spending hours in research rabbit holes that weren’t designed to be accessible.

I’m a mechanical engineer. I ended up in one of those rabbit holes — trying to find an at-home hair removal device that would actually work on my skin tone — and I never really came out. I went to the primary sources: FDA 510(k) filings, peer-reviewed papers, device specifications. I posted my findings on Reddit after purchasing and testing a ViQure device with my own money. ViQure saw the post, liked the “science-first” approach, and asked if I wanted to be an affiliate. I’d never done anything like that before, but I loved the device, so I said yes.

That’s how Science Over Fluff started.

What this site is

Science Over Fluff is a technical review publication for people who want to know how beauty devices actually work before spending several hundred dollars on one. Some reviews are based on direct personal testing. Others are technical analyses built from clinical research, device specifications, and FDA documentation. I’ll always tell you which is which.

When I make a claim, I cite the source. When the research has limitations, I say so. I’d rather tell you the evidence is incomplete than pretend the science is more settled than it is.

I only pursue affiliate partnerships after independently vetting a product and determining it meets a standard worth recommending. The analysis comes first. The affiliate relationship follows, never the other way around. If I use an affiliate link, I’ll tell you. If a brand sends a unit for review, you’ll know that too — and their input won’t touch my findings.

Why trust me?

I’m an engineer, not a beauty influencer. I read the FDA filings. I cite the papers. When I’ve personally tested a device, I share the actual numbers: treatment levels, percentage reductions, session times — not filtered before-and-afters.

I was a frustrated consumer before I was a reviewer. That hasn’t changed.


Articles


Why subscribe?

Subscribe to get full access to the newsletter.

Stay up-to-date

Never miss an update—every new post is sent directly to your email inbox. For a spam-free, ad-free reading experience, plus audio and community features, get the Substack app.

Join the crew

Be part of a community of people who share your interests.

Follow Science Over Fluff on Instagram | Subscribe to the YouTube Channel

User's avatar

Subscribe to Science Over Fluff

Science Over Fluff is a passion project by me, a Toronto-based engineer. Tired of wellness tech "marketing fluff," I use my background to evaluate devices on hard data and physics. No hype, no fluff, just the science and the results.

People