Skip to content

Cart

Your cart is empty

Continue shopping
Kodai Takahashi, CEO of Silk The Rich USA, on the Honest Ecommerce podcast.
Nov 9, 20267 min read

US Market and Earned Media: How Silk The Rich Expanded

Silk The Rich hit $10 million in revenue in Japan within two years and now brings in roughly $25 million a year across more than 20 countries. When Kodai Takahashi arrived in the US in 2024 to launch the brand here, almost none of that advantage came with him. He had never been to the country before. He had no team, no network, and no US revenue. About a year later, an unpaid Vogue mention, a rebuilt Shopify funnel, and a crew of four part-timers had the brand selling on Amazon, on its own site, on TikTok Shop, and in 50 retail doors.

Kodai is the CEO of Silk The Rich USA, the American arm of a Japanese hair and body care brand that infuses liquid silk, made from silk fabric in Japan, into every product. His first year in the US is a useful case study for any founder taking a proven brand into a new market.

Why a Proven Playbook Doesn't Transfer to the US Market

After its first two years in Japan, Silk The Rich expanded to Taiwan, Korea, Malaysia, and the Middle East, eventually reaching more than ten countries. Those markets were comparatively small and culturally closer to home, so the existing approach carried over well.

The US was different. Kodai describes it as closer to 50 separate markets than one, and the way Americans discover, evaluate, and buy beauty products did not match what had worked in Asia. He spent much of his first year meeting people in Los Angeles and learning how US customers shop before committing to a direction. Rather than trying to cover the whole country, the team concentrated on California, New York, Seattle, and Hawaii, and Kodai expects to rethink messaging state by state as retail expands. Lauren Barker took a similarly staged path with Uresta, proving demand in Canada first and then letting customer behavior guide the brand's distribution strategy as it moved into the US.

How a Vogue Feature Turned Into Lasting Amazon Sales

The brand launched on Amazon first. That December, Kodai gave samples to a beauty editor in Los Angeles. She liked the product and named Silk The Rich among the best Japanese shampoos and conditioners in Vogue. There was no paid placement and no advance notice. Kodai found out the morning it went live.

Amazon sales jumped the next day. More importantly, they did not fall back to where they had been. Kodai is clear that the article alone did not do that. The team pushed the feature hard in its own messaging, used it to land coverage from CBS and Fox News, and kept stacking those mentions into product content and ads. Without that follow-through, he believes the revenue would have spiked and faded.

Chase points out a pattern he hears often on the show. The first earned media hit makes the next one easier, and brands should keep talking about it long after it feels old internally, because every new customer is seeing it for the first time.

Fixing a Shopify Store That Couldn't Convert Paid Traffic

Silk The Rich had a website before the Vogue feature, and the team ran ads to it. Conversion was weak, customer acquisition cost was too high, and the return did not justify the spend, so Kodai turned the ads off.

After the feature, the team relaunched the direct-to-consumer channel on Shopify and rebuilt the ad creative around the press coverage. Conversion rate came in about three times higher than before and kept climbing as the team refined landing pages and the funnel. The traffic had never been the core problem. A new, unknown Japanese brand needed third-party proof before US shoppers would take a chance on it.

Why Owning Customer Data Beats Marketplace Volume

Amazon drove the early sales, but it reveals very little about who is buying. On Shopify, Kodai can see how customers found the product, what they respond to, and who they are. The team can email buyers, ask direct questions, and gather feedback that shapes product decisions and messaging.

Chase adds that an owned store also allows surveys, heatmaps, and user testing, none of which a marketplace will hand over, since those shoppers ultimately belong to the platform. For Silk The Rich, the direct channel produced a small community after the Vogue feature, and its feedback sharpened how the brand talks about its core benefit. Frizz is the top concern among its customers, and the brand frames silk as a natural fit for hair because its protein structure is close to that of human tissue, the same reason silk is used in surgical sutures.

Running a US Ecommerce Brand With Four People and AI

Globally, Silk The Rich has about 70 employees, mostly in Japan. The US operation runs on three or four part-timers: one on social media, one on sales, one covering shipping and admin, plus Kodai. He pushes everyone to use AI for any task it can handle and is testing AI agents, so the team can spend its time on work only people can do.

That led to an unscripted debate about agency pricing. Kodai sees more brands, including his own, bringing work in-house because AI makes it possible. His view is that agencies need to understand AI better than their clients do, or brands lose the reason to hire them, and that both sides should talk openly about how they work together, which may include pricing. Chase takes the opposite position on price. He argues that experts using AI deliver faster, with fewer bugs and more tailored functionality, which justifies charging more rather than less.

When to Move From Online Sales Into Retail

Kodai deliberately kept the US business focused online at first, because he did not want to put product on shelves before anyone knew the brand. Silk The Rich is now in 50 locations stretching from Seattle to San Diego, concentrated in Los Angeles, plus Hawaii, with major retail partners planned for later this year. Landing those first doors took more than a year.

That sequence runs opposite to brands like Fulton & Roark, which skipped DTC and sold wholesale first. Both paths can work. What matters is choosing one deliberately based on where awareness and margin will come from.

Fifty doors is tiny next to the 12,000 stores that carry the brand worldwide, but Kodai treats them as a data source. The team connects point-of-sale data from retail with Shopify, Amazon, and its new TikTok Shop channel to see which stores perform and which customers buy where. IZIPIZI followed a similar logic on its way from wholesale to a global omnichannel eyewear brand, using each channel to inform the others.

Key Lessons From This Episode

  • Success in one market does not guarantee the same playbook works in the next. Spend time learning how local customers discover and buy before scaling spend.
  • Narrow a large market into a few regions first, then adjust messaging as you expand.
  • Earned media only compounds if your team keeps repurposing it in ads, product pages, and pitches for the next feature.
  • If paid traffic will not convert, fix trust and proof before buying more traffic. Press creative helped Silk The Rich triple its conversion rate.
  • Use marketplaces for reach and your own store for customer data, feedback, and community.
  • Build awareness before chasing retail doors, then feed retail POS data back into your online decisions.

Listen to the full conversation with Kodai Takahashi and read the complete transcript below.

In This Conversation We Discuss:

  • [00:00] Intro
  • [01:34] Liquid silk haircare from Japan
  • [02:00] Scaling to $25M across 20+ countries
  • [02:20] Biggest challenges entering the US
  • [03:10] Throwing out the Japan playbook
  • [03:35] Starting from zero in the US
  • [04:00] Why expanding within Asia was easier
  • [04:45] Amazon and an unexpected Vogue feature
  • [05:05] Landing an organic Vogue editorial
  • [05:30] The Amazon sales spike after Vogue
  • [05:55] Repurposing press creative for D2C
  • [06:11] Klaviyo
  • [08:18] Waking up to the Vogue feature
  • [08:40] Sustaining momentum after press coverage
  • [09:06] Why earned media keeps compounding
  • [09:59] Streamlining the Shopify funnel
  • [10:30] When high CAC made D2C ads stop
  • [10:55] Tripling conversion rate after Vogue
  • [11:20] Building community with D2C data
  • [12:03] Intelligems
  • [13:10] Owned data vs. marketplace data
  • [14:22] Running the US business with four people
  • [14:50] Using AI agents to run lean
  • [15:40] eFulfillment Service
  • [16:50] Should agencies charge less with AI?
  • [17:47] Brands bringing work in-house with AI
  • [18:35] Why AI expertise is worth more
  • [20:45] Building awareness before retail
  • [21:33] Building a US network from scratch
  • [22:10] Omnichannel and POS data insights
  • [23:21] Why silk works for frizzy hair
  • [23:55] Final thoughts

Resources:

If you’re enjoying the show, we’d love it if you left Honest Ecommerce a review on Apple Podcasts. It makes a huge impact on the success of the podcast, and we love reading every one of your reviews!

Share

Transcript

Kodai Takahashi

We were featured on CBS and then Fox News and a lot of things. But if we didn't do anything with the team, this revenue is going up and down, maybe. But we try to keep the momentum with those features.

Chase Clymer

It's very similar to what you did with Vogue and something that keeps coming up with them. It's just once you get one, it makes it easier to get the others, and then you repurpose that content, never stop talking about it because your newest customer didn't know you were featured in Vogue, and that social proof might be the thing that drives them to make the purchase to try the product.

Honest Ecommerce is a weekly podcast where we interview direct-to-consumer brand founders and leaders to find out what it takes to start, grow, and scale an online business today. Honest Ecommerce is proudly produced by Electric Eye, a Shopify Plus partner helping ecommerce brands sell more with strategic design and development. Visit electriceye.io for more information.

Hey everybody, welcome back to another episode of Honest Ecommerce. Today I'm welcoming to the show Kodai Takahashi. He comes to us as the CEO of Silk The Rich USA. It is the US arm of a Japanese hair care brand. Kodai, welcome to the show.

Kodai Takahashi

Hey Chase. Good to see you.

Chase Clymer

Yeah, it's great to see you. We were just talking about it. We met a year ago at Shoptalk in Chicago. You were just at the Shoptalk in Nashville, literally yesterday as of recording. But let's dive in here. Now could you talk a bit about Silk The Rich and the types of products you and the team are bringing to market?

Kodai Takahashi

For sure. So Silk The Rich is a Japanese hair care product, mostly doing shampoo, conditioner, hair care product, and body care products using a liquid silk inside every single product, which is our unique point. We sew a liquid silk from the fabric silk in Japan, mix it, and then infuse it into the product we have, and sell it in over twenty countries now, making around twenty five million dollars annually. This is our fourth year, and getting ready to expand to the US.

Chase Clymer

Absolutely. Yeah. And I met you, I believe, right before you expanded. Maybe it was right around the same time.

Kodai Takahashi

Yes.

Chase Clymer

How did you guys plan... We've always talked about brands that are in America looking to branch into other markets. You had already launched, you were already finding success, obviously, in Japan. What would you say was most frustrating or difficult about breaking the product in the US market?

Kodai Takahashi

Chase, there are a lot of things I can talk about. So, first of all, by myself, I have never been to the States and it's the first time for me to stay in the US. So culture is a whole new thing. So how people buy things, how people find the things, how people want to see the products, especially in beauty, is totally different. So I met a lot of people here in LA and learned from them. So it's like life as a work kind of thing in the States now.

Chase Clymer

You had found success in, obviously, the Japanese market and you're like, "Well, this playbook just is not working here in America," and you had to throw that out the window and start over.

Kodai Takahashi

Yes, hundred percent. So after two years we hit ten million dollars in revenue in Japan, so we expanded to Taiwan, Korea, Malaysia, over ten countries, including the Middle East. So we're ready to go, but in the States we're starting from zero, no team members and no revenue for sure. So yeah, everything is starting from zero last year. It's been a year.

Chase Clymer

Obviously, I feel like the transition from the Japanese market into these similar markets over on the other side of the world, did those work a lot better than this expansion into the States just because of similar demographics and cultures?

Kodai Takahashi

I think so, because other markets in Asia are pretty small compared to the States. But the States has, like, fifty countries, I can say. So right now we focus on California, New York, Seattle, especially the West Coast and Hawaii. But when we think about expanding to other states in retail, we have to think about the strategy again, because there are so diverse people out there and we have to reconsider how we talk to them, communicate with them.

Chase Clymer

Yeah. And you guys aren't just selling on your dot com. You're also selling on some of these other marketplaces, including Amazon. You had a magazine feature, and obviously you saw some success from that on Amazon. You wanna talk a bit about that?

Kodai Takahashi

Yeah. So last December after launching Amazon, we were featured on Vogue as the best Japanese shampoo and conditioners. That was so sudden. There were no paid ads. That was an organic editorial post from Vogue. So I gave away some shampoo to the editor in LA and she literally liked our product and she posted about us in Vogue.

And then the next day after the publishing, I saw the tipping in Amazon. I saw really good growth. And that growth didn't go down, it didn't drop actually. So it stayed a little bit. We pushed a lot more about, "We featured here," and including other magazines, then we could make the kind of momentum in Amazon.

And we used that creative in D2C and Shopify and generated more sales and subscribers there. So yeah, last December we had a really good momentum.

Chase Clymer

[Sponsor: Klaviyo]

Do you know what's going on with Klaviyo? When is the last time you explored what it can do? Klaviyo has been shipping tons of new AI data and automation features designed to help ecommerce teams move faster, personalize better, and automate more of the work that used to take entire teams. Most brands are only using a fraction of what is already inside their Klaviyo account.

Klaviyo is not just email and SMS anymore. It is your customer data platform, your lifecycle marketing engine, your analytics layer, and now your AI-assisted execution layer all in one place. That means your customer data updates in real time. Your segments stay current automatically. Your flows and campaigns all run off the same source of truth. And now AI can help predict churn risk, forecast spend, recommend next best products, generate campaign content, and optimize send timing across channels.

The big unlock is speed and efficiency. There are fewer tools to manage, less dependency on engineering, less time moving data between systems, and a lower total cost of ownership across your marketing stack. And brands are seeing real results from leaning further into Klaviyo.

Dollar Shave Club has reported over 30% reduction in total CRM stack costs after consolidating onto Klaviyo. Brands like ThirdLove have seen a 15x ROI from SMS after consolidating channels. And companies like Corkcicle have grown flow revenue over 90% after bringing email and SMS together inside Klaviyo. Across our customer base, almost every single brand we work with today is using Klaviyo.

That is just where serious ecommerce customer data and lifecycle infrastructures are living these days. If you're already on Klaviyo but you feel like you're not getting everything you can out of it, or you're just running multiple tools and want to simplify without losing power, I think this is worth your time. You should head on over to klaviyo.com/honest to learn more. That's K-L-A-V-I-Y-O.com slash honest to learn more about what Klaviyo can do for you today.

Chase Clymer

Yeah. Did she tell you that it was posting or did you just wake up one day and it was posted?

Kodai Takahashi

Was posted after I woke up.

Chase Clymer

Yeah, yeah. So you had no warning, you're like, "Oh no." But also it's always fun to see that and then to scramble to make things work.

Kodai Takahashi

I think so. So it's not only about the magazine that works well, but our team worked really hard on how we can maintain this revenue or even make it grow even more with that fact. So we did a lot of things including magazines. We were featured on CBS and then Fox News and a lot of things. But if we didn't do anything with the team, this revenue would go up and down, maybe. But we try to keep the momentum with those features.

Chase Clymer

Yeah. We've had a lot of brands on here talk about how they got that initial traction for the brand through earned media, so PR features, editorials, very similar to what you did with the Vogue and something that keeps coming up with them. It's just once you get one, it makes it easier to get the others, and then you repurpose that content, never stop talking about it because your newest customer didn't know you were featured in Vogue, and that social proof might be the thing that drives them to make the purchase to try the product.

So again, for some of these people listening to the show, here's another example, Kodai and his team. They got featured and they repurposed it a bunch, and it's still helping them make more sales. 

Kodai Takahashi

Yeah, I bet.

Chase Clymer

Now, you found that success and it was off. A lot of it was through Amazon, but you have two feet in both worlds. You've got Amazon, then you've got the Shopify dot com. I know that you spent some time streamlining the funnel and experimenting with landing pages for the dot com experience. Can you walk us through that thought process and how things worked or didn't work?

Kodai Takahashi

So we launched our Shopify pretty late after Amazon. We launched after the Vogue feature. We basically launched. And even before Vogue we had a website, but it didn't have any conversion. It's not any, but it's like we didn't push any ads. So we saw really small conversions, even though we pushed a lot of ads in there.

The conversion, like a CAC, was really high and expensive and I thought it didn't make sense. ROI-wise it doesn't make sense. So I stopped it and, post the Vogue feature, we pushed it again with the creative. And then it made our conversion rate really, really high, like you said, three times more. And then even more after that, after all the efforts of our teams.

And through those journeys, after launching the D2C channel, we can see how people behave and we can get more customer information. Because for Amazon, it's so hard to get the information of customers, but in the D2C channel, we can see what they like or how they find our product, we can ask them questions, we can send the email. So we found a small community kind of thing after the Vogue feature.

So through those communities, we can get good feedback about the product and we can change how we communicate with the customers and potential customers. So I feel like making the communities after Vogue makes sense for us now.

Chase Clymer

[Sponsor: Intelligems]

What is the next big idea that could change your business? A pricing change? A new bundling strategy? Adding subscriptions? Tweaking your shipping offer? Most brands make these decisions based on gut feel. They roll out the change, hope for the best, and have no real idea if it helped or hurt their business. Intelligems fixes that. It is an AI-powered testing platform that brings CRO-level clarity to the decisions that actually move the needle.

Not just button colors and headlines, but the big stuff. Pricing, offers, shipping, new apps, even major site changes. Brands like Ridge, Jones Road, and True Classic are using Intelligems to test their most important decisions and see exactly how each one of those impacts profit before they commit. Momofuku used it to test promotional offers ahead of Black Friday and found the version that increased profit by about 28%.

Mott & Bow ran structured pricing tests that drove roughly 30% more incremental profit. We use it at Electric Eye with almost every client we work with. And now Intelligems has a free AI-powered audit that gives you three specific ideas that you can test on your store today. No commitment, no credit card, just three opportunities worth exploring. Head to intelligems.io/audit and get your free audit in just a few minutes. That's intelligems.io slash audit. Intelligems.io slash audit.

Chase Clymer

Yes, I cannot agree with you more about just how much more information you can get from your own dot com. You get all the demographics and the best part is you can email them and ask them specific questions. 

You can do surveying, you can do a lot more, not intrusive, but more explorative stuff with heat maps and user testing and whatnot on your own experience, where some of these other marketplaces really gate that stuff because at the end of the day, it's the marketplace's customer. It's not really your customer, even though they're just selling the product for you.

The owned experience and getting that customer feedback and data. You just take all that learning and you put it right back into that experience and you just see things grow and grow and grow. And it's amazing to see you guys doing that with such a small team. Do you want to talk about the team structure for the US company?

Kodai Takahashi

So on a global scale, we have 70 employees, mainly in Japan, but in the States we only have three or four. They are part-timers actually. So I'm the CEO, but some people are in charge of social media, that's one of them, then sales and shipping and admin and me. So it's basically four of us.

But we're heavily utilizing AI and stuff recently, especially AI agents. We see Muse and Dots coming up. So we try to utilize those agents too. But I personally am using AI and I let my team members use AI for whatever they can use AI. So that makes our work really efficient and we can really focus on what only we can do. So that's the structure.

Chase Clymer

Yeah, it's very interesting watching brands get built these days. Obviously, we love AI at the agency too, and we are very open with our clients that we're using AI. We're very... we share our wins or, like, "Hey, this is what I got Claude to do this week." We're very open about it within the team communication.

Chase Clymer

[Sponsor: eFulfillment Service]

You have prepped all year and all that hard work is paying off. Your store is converting, the ads are working, and this is shaping up to be your best holiday season. But your 3PL can't keep up. Orders are backing up, customers are asking where their stuff is, the reviews are starting to turn. All that hard work, all that momentum, undone by a fulfillment partner that can't scale with you. This is a nightmare scenario, and it happens to brands every holiday season.

Enter eFulfillment Service. eFulfillment Service is the 3PL that scales with you. They are family-owned, they've been in business for over 25 years, and they're built specifically for growing direct-to-consumer brands. There are no setup fees, no minimums, and no long-term contracts. You only pay for what you use.

If you're scared your 3PL can't keep up this holiday season, now is the time to reach out to eFulfillment Service. Go to efulfillmentservice.com/honest and get up to eight weeks of account fees completely waived. That's E-F-U-L-F-I-L-L-M-E-N-T-S-E-R-V-I-C-E dot com slash H-O-N-E-S-T. eFulfillment Service dot com slash honest.

Chase Clymer

I guess I have a question for you.

Kodai Takahashi

Yeah.

Chase Clymer

And we didn't prep this before and I'm gonna keep his answer in without any edits, everybody. But so I've had some conversations with folks where they think that AI is making things more efficient, so a service provider should charge less for those services. I'm not gonna try to muddy the waters of the question anymore. What do you think about that?

Kodai Takahashi

So you mean service provider, for sure, like OpenAI?

Chase Clymer

Like building a website, right? Yeah. Someone's... or basically the agencies are using AI and brands are hiring agencies.

Kodai Takahashi

Okay. I got what you mean.

Chase Clymer

Some people, I have had conversations where folks are like, "You should not be charging that anymore because AI makes it easier." That's what they say. I have my own answer, but...

Kodai Takahashi

Interesting. I feel like it all depends on brand owners. Or even the CMO decides whether they're gonna use an agency or they're gonna do in-house. And recently I feel like even our company is doing a lot of things in-house because of AI. So some brands which can utilize AI are gonna get into an in-house team with AI and there are service providers which can utilize AI for sure because they are professional and they have to understand how brands think, because if the brand figures out the way to utilize AI in their work, brands don't have a reason to work with service providers. 

So I think it's more important for brands and service providers to talk more. To talk more about how we can work together, even with AI, and through those conversations, I feel like there's some... there might be some opportunities for discounting or we should discuss more about that.

Chase Clymer

Yeah. I think that some stuff perhaps, but it's just a tool. And I like to make the comparison to... “AI can tell you how to build a house. Why aren't you building your own house?” It still takes people with skill and experience and strategy to harness a tool to do it the right way. And I actually am almost on the opposite side of things where I'm like, we should actually be charging more because we're harnessing AI.

Because of the speed to market and the speed to value that you are getting, having experts on top of these cutting-edge technologies, we're building things faster with less bugs, with more specific functionality to the end customers' needs, i.e. your customers' needs as a brand. I feel like that is the power of AI to get things that are... we're... everything is getting less templated and cookie cutter and it's getting more specific because AI is allowing us to build towards these specific use cases of all of your little customer avatars. I think that's the power of AI.

Kodai Takahashi

I agree with you in terms of agency service providers have to understand AI more than ever and they have to deeply understand how they can utilize AI for brands. So I agree with you on that.

Chase Clymer

Hey everybody, just a quick reminder. Please like this video and subscribe if you haven't. We're releasing interviews like this every week, so don't miss out. Now back to the interview.

Is there anything I didn't ask you about that you think would resonate with our audience today?

Kodai Takahashi

So after a year, we are heavily on online selling right now because I don't want to expand too much to retail stores without any awareness of the brand. But we're selling in fifty locations, mainly on the West Coast from Seattle to San Diego, heavily in LA because I'm located there, and Hawaii. But towards the end of the year we're gonna open more doors, including the major retailers in the States.

And so I feel like after seeing all the data on Amazon or D2C, or we started TikTok Shop recently, I feel like we can start expanding more in retail. But going to... expanding to retail took a really long time, over a year for me. So it was a long, long process. Yes.

Chase Clymer

Yeah, I think that especially for somebody, I don't know if we really specifically said it. You got to the States in twenty twenty four and you didn't know anybody here. It's not like you had been here before and you had a big, big network. So you got here roughly a little over two years ago and you had to build this network out and find these wholesale partners while juggling everything else, launching the Amazon, launching the Shopify, TikTok Shop.

So a lot of hats that you are wearing and obviously AI helping you manage that stuff. But at this point, I guess you could argue that Silk The Rich is now omnichannel. That was a big term five years ago.

Kodai Takahashi

Yeah, I know. Yeah, we can say that. We're already selling in fifty locations. Fifty is really small in terms of thousands of stores in Japan. We are selling in twelve thousand stores globally. So compared to that, fifty is small, but still we can get some data, like POS, which store is selling better than other stores, and what kind of customers are purchasing.

So we gather the data and connect the data with Shopify and compare those data and we can deepen down into our target customers more than ever. So it's good to do both.

Chase Clymer

Absolutely. You can learn from everywhere. Now, if I'm listening to this podcast and I'm curious to learn more about the product, and maybe I even want to try the product, where should I go? What should I do?

Kodai Takahashi

Yeah. You can just search Silk The Rich online and you can get the best deal in our D2C channel. So if you have any concerns about frizzy hair... frizzy hair is the biggest concern of our customers. Because if you injure somewhere on the street and when you go to the hospital, the doctor is gonna use silk strings to cure you. And the strings get into yourself because silk is the closest protein structure to human beings. So silk has to be closer to you, to human beings, and we are utilizing that silk in beauty products.

Chase Clymer

Awesome. We'll make sure to link to that in the show notes. Kodai, thank you so much for coming on the show today.

Kodai Takahashi

Thank you, Chase.