Dujon Smith, founder of My Block Skin
My Block Skin
Before 1921, the Greenwood District in Tulsa, Oklahoma, operated one of the most economically dense Black communities in American history. No federal grants. No venture capital. No corporate diversity commitments. Thirty-five square blocks of hotels, law offices, theaters, and beauty parlors built entirely through referrals, introductions, and relationships passed between people who trusted each other.
A century later, the tech industry gave that system a name: the network effect. The idea that a product or service becomes more valuable as more people use it, that value compounds through connection. Silicon Valley built trillion-dollar companies on that thesis. What it didn’t acknowledge is that Black entrepreneurs have been running it for a very long time.
Dujon Smith thinks about Greenwood. “I love going to Tulsa,” he told me. “People don’t invest in businesses. They invest in people before they invest in the business, and most opportunities don’t come from cold outreach.” He has built his suncare brand My Block Skin the way the Greenwood founders built their block: not through institutions, but through the chain of trust that runs between people who see each other.
He calls the mechanism “passing around the offering plate,” a frame from the Black Pentecostal church he grew up in. You give because the community gave to you. The expectation, unspoken and absolute, is that it comes back around. Not charity, but infrastructure.
That is the original network effect. And right now, it may be the most durable infrastructure Black millennial founders have.
What He Built Instead
Smith, a corporate venture capitalist at Accenture and founder of My Block Skin, is his thirties and already in 405 Boots locations across the UK and Ireland, making My Block Skin the first Black-owned brand in the retailer’s 175-year history. He holds a patent-pending formula for a mineral zinc oxide sunscreen that appears clear on dark skin tones, a problem the industry had not solved. L’Oréal awarded him its 2026 Inclusive Beauty Grant. He is raising a seed round.
And in 2025, with all of that on his resume, Black founders like him raised a collective $942 million in venture capital — 0.32% of all U.S. VC deployed that year. Even at the record-breaking 2021 peak, Black founders captured just 1.5% of the total. The institutional pipeline was never designed to carry them. The Original Network Effect is what they built instead.
Smith grew up in Evanston, Illinois. Single mother, CNA who sold Avon on the side. His dad wasn’t in the picture. There were periods, three of them, when his mother’s mental health meant he couldn’t see or hear from her. A Caucasian family he describes as his “bonus family” helped get him out to Pepperdine. The community at his Black Pentecostal church, the after-school programs at Family Focus, the adults who placed him in Northwestern tennis camps and a music scholarship that eventually took him to Italy, none of that was institutional. After speaking with him, I realized it was all relational.
“There were people who always saw something in me,” he said. “Who placed me in environments because they knew I could go far.”
He ran toward every “yes” after that: Deloitte in London, a startup in Shanghai, a hedge fund in LA, and a casting agency behind The Bachelor and The Amazing Race. By the time he landed at Accenture and started thinking about building something of his own, the habit was settled. Call the person who knows the person.
He cold-called Jamilla Brown, then head of Soho House Foundations, because she was in the community and he already had a relationship. Two conversations later, the $50,000 sampling fee was waived. One of his business partners scraped together $5,000 to fund the first product batch. The offering bucket, moving hand to hand: you take care of the people around you, and they take care of the work.
“It was a grassroots effort of us just canvassing, picking up the phone, saying who knows who,” he said. “We were pulling resources and making things happen.”
He cold-DM’d a Boots buyer. Found the name on a Tuesday. Flew to London on Thursday. Met with him that night. The partnership is now in 405 stores.
The Problem the Industry Missed
The product itself makes the same argument. Mineral zinc oxide, the active ingredient most dermatologists recommend, leaves a visible white cast on dark skin, which has historically driven Black consumers away from sunscreen entirely. Black men have a five-year melanoma survival rate of 51.7%, compared to 75.1% for white men. Their risk of death from melanoma runs 26% higher than white patients, in part because the products designed for prevention were never designed for them.
Smith found the scientist who changed that formula at the Black Women and Venture Capital Summit in Martha’s Vineyard. A Black PhD candidate at UCLA. A chance introduction at an event built specifically to put Black people in the same room. The scientist had developed a way to make 20% mineral zinc oxide appear clear on deep skin tones, something the industry had failed to crack for decades. Smith flew to LA to see the demo, filed a provisional patent for $3,000, and brought on Jerry Porter—former Chief Innovation Officer at Procter & Gamble—to guide commercialization.
The Martha’s Vineyard meeting was not luck at all, he said emphatically. The network he’d built was just delivering.
Black consumers account for 11.1% of total beauty spending, with annual beauty expenditures projected at $120 billion. Black-owned brands capture 2.5% of beauty industry revenue. More than 80% of Black-founded brand revenue flows to companies not owned by Black people. The gap between what Black consumers spend and what Black founders earn from that spending represents $2.6 billion in unaddressed market opportunity.
This sort of original network effect is not just a survival strategy. What it is, actually, is a capital strategy. It is how founders move inside a market that has structurally excluded them from the formal pathways.
When the Door Closes
The Trump administration’s dismantling of the Minority Business Development Agency in 2025 made this more visible, not new. The MBDA had dispersed $3.2 billion in contracts to minority enterprises under the Biden administration and provided 23,000 jobs through 38 business centers. By April 2025, the grants were terminated. A staff of 100 was reduced to effectively one remaining person in the DC headquarters. Corporate DEI commitments have retreated. Supplier diversity programs are narrowing. The entry points many founders spent years building toward are closing.
Smith was direct about it in our conversation.
“The entry points are being closed off,” he said. “But you know what hasn’t changed? You and I, we still have to buy these products. Retailers are still looking for innovation. Investors are still looking for outsized returns. Our strategy doesn’t necessarily change. We just have to be even better.”
He invokes Alex Banayan’s book The Third Door when he describes what comes next. The front door said no. The side door let some of them in as performers, as exceptions. The third door is where Black and Brown entrepreneurs have always had to operate.
“Think about it like a 2026 underground railroad,” he said. “Creating pathways for us to still make it when the traditional entry points have been closed.”
I believe the Greenwood founders would have recognized that logic immediately.
Hold What You Build
The ownership question is where Smith’s argument sharpens. He is not building MyBlockSkin to exit. He is building it to hold.
“There’s a new renaissance of Black founders realizing we should retain more ownership,” he said. He brought up Henrietta Lacks and how her cells generating decades of pharmaceutical profit while her family received nothing. He mentioned Beyoncé taking full ownership of her whiskey brand Sir Davis. He referenced the Honey Pot founder, Bea Dixon still owning a majority stake in her company after attracting major investment opportunity.
“We build things, sell them, they get extracted and compounded and flipped, and a whole community of people doesn’t benefit because we didn’t retain the equity.”
Smith explained that his patent is the mechanism. A defensible intellectual property claim creates licensing revenue, strengthens the brand’s enterprise value for any strategic acquirer, and keeps the upside inside the network that built it. His chief science officer runs a nonprofit called Elements of Equity, which focuses on getting more Black and Brown students into STEM to develop consumer products and hold patents of their own.
This relational networking he’s seems to have mastered, in his vision, will eventually become generational. Not just who opens the door, but who owns the building.
At the end of our conversation, Dujon added one more thing, unprompted, the way people do when something has been sitting with them.
“I want people to really think about this,” he said. “Community isn’t just cultural. When you truly look at it, it’s an economic advantage.”
He sold cookie dough in high school to fund his first trip to Italy. He built a brand in a community-owned apartment over tequila. He called the person he trusted, and she called the next person, and thirty months later he was in 405 stores.
The Greenwood founders ran the same play on a different block, in a different century, without the DM button.
This network effect he speaks of is not a Silicon Valley invention, but an old strategy, built by people who had no other choice, that has outlasted every institution designed to replace it. When those institutions close again, Black founders know exactly what to go back to.
They never really left.
