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Joe Moriarty, founder of Modern Mammals, on the Honest Ecommerce podcast
Aug 29, 20226 min read

Customer-Led Growth at Modern Mammals: Joe Moriarty's Playbook

How Watching CrossFitters Wash Their Hair With Vinegar Became a Business

Around 2015, Joe Moriarty was spending time in California's health-conscious subculture and kept noticing the same thing: men were actively avoiding shampoo. They were washing with apple cider vinegar, doing no-poo experiments, and swapping tips on forums. Nobody in the existing haircare industry was going to solve that problem from the inside. Procter and Gamble was never going to launch a product that cannibalized Head and Shoulders.

That observation became Modern Mammals, a men's haircare brand built around the idea that shampoo itself is the problem. Moriarty used a business school project to study ecommerce and brand building simultaneously, and the company grew from kitchen experiments in fall 2018 to its first commercial product launch in January 2020.

Why Product Development Takes Longer Than You Think

Moriarty references advice he received from the founder of Birddogs, the men's shorts brand: do not expect to be selling a physical product in less than nine months. That timeline proved accurate. Early formula testing with friends happened in late 2018. Manufacturer relationships started in February and March of 2019. The first sellable product did not reach customers until January 2020.

The manufacturer relationship itself was the first real hurdle. Chemists and contract manufacturers get pitched constantly by new brands and are selective about who they take on. Getting in the door required referrals and credibility-building before any formula work could begin. Regulatory compliance, by contrast, was largely handled by the manufacturers and chemists themselves.

How a Pandemic Supply Chain Disaster Became a Brand Relaunch

The January 2020 launch ran directly into COVID-19. Modern Mammals could not source key ingredients or even plastic bottles during the initial lockdown period. The brand went completely out of stock for roughly four months. Rather than chase alternatives, Moriarty and his first employee, Wes, used that window to rebuild the website, tighten the brand, and prepare a proper relaunch.

The comeback came in late September 2020 with press coverage lined up, a refreshed brand identity, and advertising creative that had been tested around the brand's outsider positioning. The forced pause turned into a more deliberate go-to-market moment than the original January launch would have been.

Why Modern Mammals Skips Influencers and Focuses on Reddit Instead

Moriarty is direct about influencer marketing: it does not work the way brands hope it will. Audiences recognize paid promotions and have largely tuned them out. Modern Mammals is not a celebrity-led brand and does not try to be. The customer-led model means the brand's male customers do their research before buying, and that research happens on Reddit, in comment sections, and in review threads, not in their Instagram feeds.

The customer acquisition insight that came from watching this behavior was straightforward: let customers talk to other customers at the moments that matter. Rather than pushing brand messaging, Modern Mammals creates the conditions for peer validation. Reviews and user-generated content get repurposed into marketing materials, keeping the feedback loop running. Getting that UGC from a male audience requires more deliberate effort than it might for brands with a female-skewing customer base, but the payoff is that the resulting content is exactly what convinces their target buyer to convert. Neuro Gum's founders took a similarly Reddit-first approach to building early credibility, leaning on organic community validation before scaling into retail.

The Bulk Refill Pouch Decision: Listening to Behavior Over Conventional D2C Wisdom

Subscription models are the standard advice in direct-to-consumer ecommerce. Moriarty looked at actual customer behavior instead and found that his buyers preferred purchasing five bottles at a time over receiving one bottle every two to three months. The solution was a bulk refill pouch that delivers more product per shipment.

The math works for both sides. The brand receives more cash upfront without managing a subscription billing cycle. The customer gets a better per-unit price and fewer shipments to track. This kind of customer-led product decision, driven by observed behavior rather than industry convention, is central to how Modern Mammals operates. The same instinct drove their work on a plastic-free version of the product, which came directly from customer feedback.

The Framework: Find Workarounds, Then Build the Real Solution

Moriarty uses a simple mental model for spotting product opportunities. When people are using imperfect workarounds to solve a problem, that signals unmet demand. The CrossFitters using apple cider vinegar on their hair were a version of the classic example he describes: an elderly person putting tennis balls on the bottom of a walker. They are solving a real problem with whatever is available. That is where product opportunities live.

Once the product exists, the job is to speak to a specific customer with a specific message. Modern Mammals targets men in their 20s and 30s who already distrust shampoo. The message is narrow by design, and that narrowness is exactly what generates the intense customer loyalty that shows up in their reviews. Customers stock up, reach out to warn the brand before they run out, and share bottles with friends without being prompted. Michael Vaughn of V76 faced a comparable challenge launching a men's grooming brand, building a loyal niche audience in a category dominated by legacy players.

Key Lessons From This Episode

  • Watch for workarounds. When people are using inconvenient alternatives to solve a problem, that is a cleaner product signal than any survey.
  • Physical product timelines are longer than expected. Budget at least nine months from development start to first sale, and plan your cash accordingly.
  • Influencer marketing is not a default. For brands with a research-oriented male customer base, Reddit threads and customer reviews do more conversion work than sponsored posts.
  • Subscription models are not always the right answer. Observe actual purchasing behavior and build product formats that match it, even if that means going against standard D2C advice.
  • Narrow messaging outperforms broad messaging. Knowing exactly who you are talking to and what problem you solve creates the kind of product obsession that turns customers into advocates.
  • A forced pause can become a strategic advantage. The pandemic-era stockout gave Modern Mammals time to rebuild their brand before a more prepared relaunch.

Hear the full conversation with Joe Moriarty, including more on his approach to customer feedback and the thinking behind Modern Mammals' brand positioning, in the episode and transcript below.

In This Conversation We Discuss:

  • [00:00] Intro
  • [01:10] Where the idea Modern Mammals came from
  • [02:19] Why there are no shampoo/conditioner replacements
  • [03:07] The hoops that Modern Mammals had to jump
  • [04:01] How long from conception to production?
  • [05:13] Going to market in the pandemic
  • [06:22] Modern Mammals’ go-to-market plan
  • [07:42] Influencer-led vs customer-led
  • [08:52] The customer’s obsession with Modern Mammals
  • [10:54] Sponsor: Electric Eye electriceye.io
  • [11:14] Sponsor: Mesa apps.shopify.com/mesa
  • [12:02] Sponsor: Rewind rewind.com/honestecommerce
  • [12:33] Sponsor: Klaviyo klaviyo.com/honest
  • [13:20] A specific problem for a specific customer
  • [14:47] Creating a flywheel of social proof
  • [15:57] Making the brand better through feedback
  • [17:30] Working on “Joe’s List”
  • [19:16] Where to find Modern Mammals

Resources:

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Transcript

Chase Clymer  

Before we get started, if you're enjoying this content, you can do us a favor by subscribing to our YouTube channel and ringing the bell.

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Joe Moriarty  

Don't just put up pretty product photos and think that people are gonna buy your product. Find a unique message that gets their attention.

Chase Clymer  

Welcome to Honest Ecommerce, a podcast dedicated to cutting through the BS and finding actionable advice for online store owners. I'm your host, Chase Clymer. And I believe running a direct-to-consumer brand does not have to be complicated or a guessing game. 

On this podcast, we interview founders and experts who are putting in the work and creating real results. 

I also share my own insights from running our top Shopify consultancy, Electric Eye. We cut the fluff in favor of facts to help you grow your Ecommerce business.

Let's get on with the show.

Hey, everybody. Welcome back to another episode of Honest Ecommerce. I'm your host, Chase Clymer. 

And today we're welcoming on the show, Joe Moriarty. He's a former software investor and now the creator of online brand Modern Mammals. And he's also working on a new offering to help operators [and] investors in the software space. 

Welcome to the show, Joe.

Joe Moriarty  

Thanks for having me. Chase.

Chase Clymer  

Absolutely. It's wonderful to have you here. So let's dive in. 

Tell me, where did the idea for Modern Mammals come from? What was going on?

Joe Moriarty  

Yeah, it goes back to honestly probably 2015. I was living in at the time… Living in California. I was hanging out with I would say like the extremes of the health-conscious --I don't wanna say health freaks-- but people on the very verge of that world. 

They're doing CrossFit, they were drinking unpasteurized milk... But I spent a lot of time with some of these people, and I was noticing their aversion to actually using shampoo. 

And so I started just talking to more and more guys about it, and hearing from friends and things that were saying like, "Yeah. I actually avoid using shampoo. I've heard it's damaging. I don't like what it does to my hair." 

And a lot of people were like, experimenting with Paleo and things at that time and just trying to do more and take care of your body more naturally. 

Chase Clymer  

Mm-hmm.

Joe Moriarty  

So that's... Yeah, that's where the idea and the brand name "Modern Mammals" came from. 

Chase Clymer  

Awesome. And so when did it evolve into this take on shampoo?

Joe Moriarty  

Yeah. What I realized a little bit about the shampoo industry was like, Procter & Gamble was never going to come up with a product to stop, to go against Head & Shoulders or whatever brands they own. 

So I just realized the shampoo companies that sell shampoo and conditioner, we're not going to come up with a product that replaced shampoo and conditioner. So I knew it needed to be a new brand and an outsider to the haircare space. 

So I was in business school. I had the time to work on a business. I started off using Modern Mammals as a class project as I studied Ecommerce and brand building. And yeah, then just just went with it.

Chase Clymer  

So when you're formulating a product for a... What were you dealing with regulations in your space or... Because I know when it's been beverage, obviously got the FDA and all that stuff, but did you have to jump through any hoops to get this thing ready for the mass market?

Joe Moriarty  

Not a lot of regulatory hoops. A lot of the manufacturers and chemists... We work with professional chemists. They are on top of that stuff for us. 

The biggest hoop was honestly like getting manufacturers and chemists to want to work with you, I think, as a new brand.

Chase Clymer  

Mm-hmm.

Joe Moriarty  

There's probably a... They get pitched new clients and new brands all the time. They are hesitant on who to take on because they don't want to waste their time. 

They don't want to take losses. And so just earning that credibility, getting referrals from other people to line up those relationships was the first hurdle.

Chase Clymer  

Absolutely. So how long was that kind of process of product research and development and getting it from like, "Alright, we're gonna make... We're gonna do a new take on shampoo because we've done this research and we've learned that there are people out there that want this." 

From that position to "Alright, we actually have this physical product in hand."

Joe Moriarty  

Yeah, it takes longer than you think. 

Actually, I remember talking to the founder of birddogs about this. They make like these men's shorts. 

And he basically said, "Look for a physical product, don't expect that you're going to be selling it in any less than 9 months." 

It takes a long time from development, then the manufacturer needs to source their supplies, you have to do test runs. 

Chase Clymer 

Mm-hmm.

Joe Moriarty  

So I would say fall of 2018, I had friends washing their hair with stuff I made in the kitchen. (laughs)

Chase Clymer  

Very trustworthy. 

Joe Moriarty  

Yeah. That customer trust is important. And then me testing out everything out in the market for several months and then probably first started working with a manufacturer like March of... February/March of 2019. And then not actually selling our first version of the product until January of 2020.

Chase Clymer  

Absolutely. And then within January 2020, obviously, you're launching right before the pandemic hits. 

So how did you navigate those waters and how did that affect your go-to-market plan?

Joe Moriarty  

Yeah, we... It was crazy timing. We... I had hired my first employee, Wes, who is awesome. His start date was supposed to be April 1 2020. So between hiring him and starting, the pandemic happened. We had to go fully remote. 

On the supply chain side, though, when you're not a big brand, you're not holding a lot of extra inventory. You don't want your cash tied up sitting in inventory. So we didn't have a ton of backup stock and we were still really iterating on our formula. 

So when the pandemic happened, there was this huge rush for hand sanitizer, and we couldn't get some of our ingredients. We couldn't get plastic bottles. 

So we had about a 4 month period where we were unable to sell anything, totally out of stock, and just use that period to really like work on our brand, redo the website, prepare for that.

 But definitely a lot of tough supply chain problems right off the bat with a pandemic. And honestly, they still persist today.

Chase Clymer  

With the launch getting messed up... Let's call it duck a duck. You retooled everything you were working on the brand. 

When did you guys kind of go back out at it and what was your go-to-market plan? What are you trying to do? How are you trying to acquire customers?

Joe Moriarty  

Yeah, so we came back. So we sold out, basically at the end of May, early June, I think, 2020 and then came back with kind of a big splash at the end of September 2020. We had some press lined up. 

We had our new website, our new brand. Really came out with kind of a splash, then. We're getting a lot of coverage, a lot of influencers covering us. And we had tested... 

We've done a lot of advertising testing around this outsider brand image, a lot of different creative copy and such. And so, like a lot of brands, we had a social... 

A big splash on social media. But we really thought about "Where can we reach guys?" And what we found in terms of acquiring customers is like our customers are on Reddit asking about our brand. 

They're reading reviews from other customers, they're on our social media, reading comments from other customers. 

So we like to see where the customers are, and then let them talk to other customers and have them vouch for us in their path to purchase.

Chase Clymer  

Absolutely. So if a young brand is coming along, would you say that that funnel of using influencers to get some awareness out there and then social as well... 

I'm assuming you guys are doing some stuff on Facebook and Instagram, what are the channels?

Joe Moriarty 

Yeah. And honestly, I wouldn't recommend influencers. I think people... We're not like an influencer/celebrity-led brand. We can't get into that. We're the opposite. 

We're like a customer-led brand. It's not about... 

We're about featuring our customers. We're not about talking about ourselves or showing pretty pictures of our product. I don't think influencers work that much. 

I think people see through them. I think a lot of people know that those are like paid promotions now and they're a bit commoditized. 

We happen to be getting interest from influencers back then. But we don't focus on that. It depends who your customer is, though, in terms of where you're going to reach them right. 

Guys are on Reddit. I think a lot of people are comfortable purchasing on Instagram, or Facebook

I think TikTok is a nice place to build some audience but I don't think people have the same purchasing behavior on TikTok, at least not for us that we see on other channels.

Chase Clymer  

I would completely agree. Well, I think it's just the demographics on TikTok. They trend so young. They don't even have a debit card to purchase the thing that they're seeing. 

And that goes to the platform being young, especially the ad part of the platform,  they just did some crazy new features within the last few days. 

They launched some new features about doing cross party pixeling or something like that, but that's a whole another conversation for a whole other day. 

Alright, so we heard that customers hoard your product and there's always these crazy reviews that you have from people discovering your product. 

What do you think is going on? Why do you think there's such a customer obsession within your particular product offering? 

Joe Moriarty  

Yeah, we honestly get like the craziest reviews and it makes running the brand a lot of fun. Our customers  are very... [They] very much want to be a part of the brand right into us. They love getting their reviews featured and things. So we get really, really funny stuff but the reason that exists is just because we have... We speak to a super... 

We don't try to talk to everyone. We speak very specifically to this guy in your 20s - 30s. Very specific product, very specific pain point around like, "Look, you don't like shampoo. Shampoo is a bad product. We have something better." 

It's a very clear simple message and people resonate with it.

Chase Clymer  

You know exactly who your customer is.

Joe Moriarty  

We know who our customer is and we have... We fit just has a unique need in the market. Competition wise, there's stuff in the women's space. 

But people selling shampoo, just it... We solve a gap in the market. We definitely fill a need and that's why people stock up on our product like crazy. It's... 

I have friends who tell me like... They ask me... They'll send me a text message or I'll see them somewhere and they'll say, like, "Hey, will you let me know if you're gonna be out of stock because I need to stock up if that's gonna be the case." And I don't... 

I used to feel bad when people say, "Oh, I'll buy a bottle for this person or whatever." 

And I was like, "No, no, you don't have to." 

Now I know people love the product so much that I'm like, "Yeah, do it. Go like the product."

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Chase Clymer  

So what I want to really want to highlight here is that I think the initial success of your brand is that because you knew how specific your customer was exactly who you're trying to speak to, that helped you with getting things off the ground because you knew you were targeting with it. 

So would you say that if there's like any entrepreneurs out there that are getting into the space and looking, that you'd say start with a problem and a very specific customer and then work your way backwards?

Joe Moriarty  

Yes, start with a start with a problem for sure. Look for something where you feel like people are either, using alternatives. We were very early in it, myself and Wes, who helps run the business. 

We were out there experimenting with alternatives to shampoo. And when I knew all these CrossFitters that were using apple cider vinegar to wash their hair. I'm like, if people are looking for these weird alternatives, there's obviously a pain point there. So I think like... 

There's this example I remember hearing and it's when you see somebody with a walker --maybe an elderly person with a walker and they put tennis balls on the bottom. They're using something else to solve a problem. 

So you know that there's a product needed there. So I think like look for those opportunities where people are trying to work around something... 

Chase Clymer  

Mm-hmm.

Joe Moriarty  

...and then figure out a way to speak to the customer in a unique way. Don't just put up pretty product photos and think that people are gonna buy your product. 

Find a unique message that gets their attention.

Chase Clymer  

Absolutely. And you mentioned this a few minutes ago that your customers are writing with these crazy reviews, and they love being featured. Now are you... 

I'm assuming that you're taking all that stuff and repurposing it into your marketing materials and just like creating this flywheel of social proof within the business.

Joe Moriarty  

Yeah, we try to. I think it's easier with... I don't know if I want to generalize. You can cut this part out if you want. But I think what I've heard from other brands is you get more... 

Sometimes you get more of that user generated content from a female audience and less from a male audience. So we have to work for it a little bit more. But we do try to... 

We repurpose the reviews, because a lot of guys, what convinces them to buy is the reviews and feedback from other guys. 

Some of that's in our control, some of it's not, but one thing we realize about our customer base, and the reason that we're not just on every Target shelf, is that guys will do their research online. They will go on Reddit and read the reviews. 

They will go on our social media to read the reviews, but they're not going to browse the CVS aisle for 20 minutes reading about the products. So that's how we get them.

Chase Clymer  

I feel seen right now.

Joe Moriarty  

Is that you? (laughs) Do you...

Chase Clymer  

That is me. Everything I'm looking for is whatever the thing is plus Reddit and then I'm reading, just going and trying to learn and get some feedback from other other people that are looking to solve this particular problem. So yeah, a real world example right here. 

So with getting those reviews and feedback from your customers, tell us about how you're like listening to the customers, incorporating that feedback, and basically just making the brand better from it?

Joe Moriarty  

Yeah, definitely listen to feedback on the product, we... I would say for the first year of business, we still iterated on products, used different formulas, see what people like. We incorporate a ton of feedback. And a couple of examples here. 

We've heard people ask us for plastic-free. So we are working on... We actually have it almost finished, a plastic-free version of the product. 

Another unique example, I'd say a lot of people push subscriptions super hard in D2C, generally. 

They say, "Oh, have a subscription model. That's better for the business." We listen to the customers more. And what we saw is that something... 

A lot of people would rather just buy 5 bottles at a time as opposed to having one bottle delivered every 2 or 3 months. So we came out with these big bulk refill pouches. 

So it benefits us and it benefits them where it's just one shipment. We can sell you a lot more product at a time. 

We get the cash upfront as opposed to being on a subscription cycle, and the customer gets a better deal too. So it's really a win-win for us. 

The refill pouches were one of the first things we did because we just saw that behavior from our customers.

Chase Clymer  

That's a fantastic example. 

Now tell me, you mentioned that you're working on a new offering to help operators, investors in the software space. What's that all about?

Joe Moriarty  

Yeah, so and not just specifically software. But I would say like we... What I've seen...  I'm in groups with other founders and stuff and it's tough to run these businesses on your own because the average business... 

The average small business even uses about 30 to 60 different apps to run your company. You constantly have vendors. You need an IP lawyer in Europe. You need a marketing agency, etc. 

And so it's just a lot of decisions you have to make, and you have to trust different things on the internet. You don't really trust reviews, etc.

So I've been building a list of kind of recommended apps, agencies, services, etc. from basically crowdsourced from all the different conversations I have, and people I speak to and build that like "best of" list for vendors and services and using that to help other founders build their businesses.

Chase Clymer 

Oh, absolutely. Now, is that ready to go public yet? Or do I gotta wait to be able to share that with our audience?

Joe Moriarty  

I'm doing it pretty manually right now. So people can, reach out to me and whatnot, if they're interested. It's not fully productized. 

It's because I'm still the curation layer of that. I'm vouching for what's good and what's not. So the filter still goes through me at the moment.

Chase Clymer  

Absolutely. But at the beginning, when you're only working on something like that, you can't do the... 

You need to do the things that don't scale at the beginning to make sure that the product is good.

Joe Moriarty  

Yeah. So I was talking to a former co-worker, and they were like, "Oh, you should call it like Joe's List, like Angie’s List because people trust you, as opposed to trusting random reviews". And I was like, "Yeah, maybe. Joe's List."

Chase Clymer  

Alright, Joe, we've talked so much about this awesome shampoo. And if you've piqued someone's interest, where should they go to check it out? 

Joe Moriarty  

Modernmammals.com.

Chase Clymer  

Awesome. Joe, thank you so much for coming on the show today. 

Joe Moriarty  

Read the reviews.  Don't trust me. Trust the other customers, for sure.

Chase Clymer  

Alright. I can't thank our guests enough for coming on the show and sharing their knowledge and journey with us. 

We've got a lot to think about and potentially add into our own business. You can find all the links in the show notes. 

You can subscribe to the newsletter at https://honestecommerce.com/ to get each episode delivered right to your inbox.

Make sure you subscribe, leave a review. And obviously if you're thinking about growing your business, check out our agency at electriceye.io. Until next time.