StoriesFounder life · Lessons
What a skincare brand taught me about running a SaaS company later
The product categories couldn't be more different. The underlying lessons about audience, trust, and cashflow discipline turned out to transfer almost entirely.
Wesley O'quinn
Founder, D2C skincare
June 18, 20266 min read13.4K reads
After the D2C skincare brand found its footing, I started advising a friend's early-stage SaaS product almost as a favour, half-expecting none of what I'd learned would transfer. Different product, different buyer, different sales motion entirely. Almost everything transferred anyway.
The lessons that carried over exactly
- •Build the audience before the ads — true for a skincare waitlist, equally true for a SaaS beta list
- •The runway number matters more than the revenue number, in both a physical-goods business and a software one
- •Onboarding is where trust is won or lost, whether that's someone's first skincare routine or their first login
What genuinely didn't transfer was the sales cycle length and the margin structure — a SaaS subscription behaves completely differently from a repeat-purchase physical product, and pretending otherwise would have been a mistake. But the underlying founder discipline — talk to customers before building, know your runway cold, don't confuse activity with progress — turned out to be close to product-agnostic.
The real transferable skill
It's not domain knowledge. It's the habit of checking assumptions against real customer behaviour before scaling anything — a habit built once, in one industry, that keeps paying off in every industry after.
