Do any of these sound familiar?

I want to test the market with a small batch first.

I want to launch my brand while keeping initial costs as low as possible.

I want to create my own cosmetics, but I don’t know where to start.

I want to set my salon apart with exclusive, original products.

Why can we produce from just 100 units?
The answer lies in our “production line specifically designed for small batches.”

Typically, the manufacturing tanks used in cosmetics factories are large, ranging from several hundred to several thousand liters.
Therefore, with small quantities like 100 units, the ingredients tend to settle at the bottom, making it physically impossible to mix them uniformly.

Our partner is a specialized factory that has one of the few “small-batch mixing tanks” in the entire country.

Because it allows for “delicate formulations” and “careful mixing similar to manual work,” which are difficult to achieve with large machines, we can deliver high-quality results that rival major brands, even in extremely small batches of just 100 units.

Why choose Ai Cosmetics?

We handle regulatory compliance for your labels and claims.

We review your product claims and label language to ensure legal compliance.

Consultations welcome
— no experience needed

No prior expertise is necessary. Even if you only have a vague idea, we’ll provide professional support to bring it to market.

Fast response times

Eliminate the stress of projects stalled due to slow responses.
We respond quickly to questions and requests for quotes, ensuring your project doesn’t stagnate.


Global support

We can produce “Made in Japan” cosmetics, which are in high demand overseas, starting from just 100 units, all managed remotely from wherever you are. We’ll work with you to shape your global expansion, including consulting on ingredient adjustments to meet local regulations.

As many rounds as it takes — until you’re completely satisfied.

To bring your vision to life,
we’ll work together to create samples.

You can entrust your project to us with confidence, knowing that we maintain a rigorous quality control environment.

  • ISO22716 (Cosmetics GMP) certified factory
  • Full lot inspection and traceability management
  • Manufactured entirely in our own factory in Japan.

Product lineup

  • cleansing
  • lotion
  • beauty serum
  • cream
  • UV care
  • Face mask
  • shampoo
  • conditioner
  • lip
  • cheek
  • foundation

Customer testimonials

Beauty salon owner (40s)

“I was able to fulfill my dream without worrying about inventory risk.”

I wanted to create my own original product, but I had given up because every company had such large minimum order quantities. This company not only allows orders from 100 units, but they also provided consultation from the concept stage, which was very reassuring. Thanks to them, I was able to start without the worry of being stuck with a mountain of unsold inventory.

Beauty influencer (20s)

“Even though it was my first time, I was able to reach the release stage without any problems.”

I had absolutely no idea where to begin, but their quick response time was a huge help. They answered even the smallest questions right away, so I didn’t have any time to feel anxious. The fact that they could handle regulatory compliance reviews for the packaging was also a deciding factor in my choice.

Personal shop owner (30s)

“I was surprised by the high quality, even in small batches.”

I was worried that if it was only 100 units, the contents would be mass-produced, but they truly honored my preferences for specific ingredients. Just as they explained, carefully crafted in small-batch production vessels, and customers have praised them, saying they are “pleasant to use.” I’m so glad we put so much effort into making them.

Sole proprietor (40s)

“Low-risk enough to run as a side business. Inventory risk has been minimized.”

While working a regular job, I started my own brand as a side hustle. My biggest concern was “my room would be filled with inventory,” but 100 units fit in a corner of my closet. Thanks to minimizing the risk, I’ve been able to sell at a price I’m happy with without having to lower prices unnecessarily. It’s the perfect partner for a small-scale start.

Producer (50s)

“The quick response accelerated our business.”

We needed to exchange messages many times to create a UV lotion that we were satisfied with, but I was always grateful for the quick responses. When doing business with overseas companies, you often waste several days waiting for a reply, but that’s not the case here. Thanks to their prompt response, we are on track to launch on schedule. I also appreciate their ability to handle small lots starting from 100 units.

FAQ

Wouldn’t the unit price be quite high for such a small lot as 100 units?

Yes, compared to manufacturing thousands of units, the cost per unit tends to be higher.
However, by using a dedicated small-lot production line and packaging it with recommended containers that help keep costs down,
we offer a plan that balances “reasonable initial investment” and “securing sales profits.”
Starting with minimal inventory risk and gradually increasing the lot size as sales progress is the shortest path to success.

Is it possible to create a “completely original” formula using specific ingredients of my choice?

Absolutely! Even for small orders of “100 units or more,” we can not only relabel existing bulk products, but also develop original formulas with carefully selected ingredients.
Our expert staff will bring your requests, such as “I want to include that ingredient that’s trending on social media” or “I want to stick to organic ingredients,” to life.
*Please note that the minimum order quantity may vary depending on the ingredients; please contact us for details.

I’m unfamiliar with Japanese cosmetics regulations. Is that a problem?

Not at all. We will handle and support all administrative procedures necessary for selling cosmetics, such as filing a “manufacturing and sales notification,” and creating legally required labels (ingredient labels).
We provide an environment where you can focus on your vision for your brand.

Can you also help with the design of the containers and packaging?

Yes, leave it to us.
We offer a wide variety of stylish, on-trend containers and outer boxes, even for small orders.
Furthermore, if you have difficulty creating logo or packaging designs, we can introduce you to our partner designers.
We guarantee a high-quality finish that doesn’t look handmade.

How long does it take from initial contact until the product is delivered?

Depending on the formulation and container availability of containers, the general guideline is about 3 to 6 months.
– Interviews and prototyping: Approximately 1-2 months
– Design finalization and material procurement: Approximately 1 month
– Manufacturing and delivery: Approximately 1 month
If you have a specific schedule in mind, such as wanting to launch the product to coincide with a particular event, please contact us as soon as possible so we can work backward and create a schedule accordingly.
*Please note that some prototypes may take time to produce.

Let’s talk about your project.

Please enter a business email address other than a free email service (such as Gmail or iCloud).
Please specify the number of items to be produced.
*Regarding samples: For customers in Japan, only shipping costs apply. For international customers, the sample fee is ¥5,500 (currently 50% off at ¥2,750) plus shipping.