MaterialB

Cosmetic Ingredient Sourcing

Source the cosmetic ingredients you need, straight from Korea

An ingredient sourcing marketplace for cosmetic brands and manufacturers. Tell us the ingredient and specs, and MaterialB sources and supplies it directly.

Get a sourcing quoteOEM / ODM production

Looking for a specific material? Browse the ingredient catalog (catalog interface in Korean; INCI names in English)

Backed by Korean government open dataRestricted/prohibited materials pre-checkedSourced in Korea, supplied directly

Cosmetic OEM / ODM

How do you find the right factory for each formulation?

Serums, ampoules and sunscreens are each made best by different factories. MaterialB knows who makes which formulation well, who is fast, and who is cost-efficient. We consolidate your order to the Korean manufacturer best suited to that formulation and run it from ingredient sourcing through finished production.

Who makes it best

A factory network mapped by formulation strengths — each category assigned to a proven manufacturer.

Who is fast

We know which factories have short sample and mass-production lead times, matched to your launch schedule.

Who is cost-efficient

By consolidating orders across brands, we make even small runs commercially reasonable.

OEM/ODM production inquiry
1,030
Ingredients listed
296
Korea sourcing network
1 business day
Response time · typical first reply

How sourcing works

1

Explore ingredients

Find the ingredient by function and check its spec, origin and regulatory limits.

2

Send a request (RFQ)

Leave the material, quantity and certifications you need and our team reviews it.

3

Source & supply

MaterialB sources a matching material and supplies it to you directly.

Why MaterialB

Government open data

Ingredients are organized from cosmetic ingredient data opened by Korea's MFDS.

Regulation pre-check

Prohibited and use-limited materials are filtered out before sourcing.

Direct supply

We source matching materials and supply them directly, not as a broker.

One request

Consolidate inquiries scattered across many suppliers into a single RFQ flow.

Can't find the ingredient you need?

Tell us the spec, certification and quantity and we will source a matching material and supply it directly. Our team replies by email or callback.

Request a quote

Frequently asked questions

What is MaterialB?
MaterialB is a cosmetic ingredient sourcing marketplace for brands and manufacturers. Search ingredients, send a request for quote (RFQ), and we source and supply the right materials directly.
Do I need an account to request ingredients?
No. Browsing and searching ingredients is open. To request a quote or consultation, just leave your contact details and our team will review and get back to you.
Where does the ingredient data come from?
Ingredient records are organized from public data opened by Korea's Ministry of Food and Drug Safety (standard names, INCI, CAS, origin) and regulatory limits, mapped to materials handled by Korean suppliers.
What if the ingredient I need isn't listed?
Tell us the spec, certification and quantity and we will source a matching material and supply it directly. You can also request a free callback consultation.