

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.
At Ai Cosmetics, we can handle orders starting from small lots of 100 pieces.
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.


Texture, scent, feel
As many rounds as it takes — until you’re completely satisfied.
To bring your vision to life,
we’ll work together to create samples.

Once the sample is finalized,
it will be manufactured at a reliable factory.
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
Choose the items you need to match your brand.
100+

Skin Care
- cleansing
- lotion
- beauty serum
- cream
- UV care
- Face mask
800+

Hair Care
- shampoo
- conditioner
2000+

Make Up
- lip
- cheek
- foundation
*We can also handle products other than those listed above (body care products, supplements, etc.).
Please feel free to contact us.
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.



“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.



“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.



“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.



“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
Let’s talk about your project.
Even if it’s just an idea — we’d love to hear from you.