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Most sourcing mistakes are not price mistakes. They are made before a single quote is issued: the buyer takes "FDA approved" at face value, buys private label believing it is custom development, or assumes the factory handles compliance. These pages exist to stop that.
How to Vet a Cosmetic Contract Manufacturer
The eight documents worth asking a cosmetic contract manufacturer for, what each one proves and what it does not — plus three checks you can run yourself before you place an order. Private Label vs Contract Manufacturing — Which Did You Just Buy?
A decision matrix for private label versus contract manufacturing: formula ownership, minimum order quantity, development time and up-front cash — and the five questions to ask before you sign. Colour Cosmetics Manufacturing Requirements — Makeup Is Not Skincare in a Different Colour
Why colour cosmetics carry requirements that skincare does not: colour additives are the one cosmetic ingredient needing pre-market approval, and every pack change can force new compatibility testing. Skincare Manufacturing — What Actually Decides Quality
The real variables in skincare manufacturing are the emulsion system and its stability, not the ingredient list on the marketing page. What to ask a skincare factory before you commit.
The eight documents worth asking a cosmetic contract manufacturer for, what each one proves and what it does not — plus three checks you can run yourself before you place an order. Private Label vs Contract Manufacturing — Which Did You Just Buy?
A decision matrix for private label versus contract manufacturing: formula ownership, minimum order quantity, development time and up-front cash — and the five questions to ask before you sign. Colour Cosmetics Manufacturing Requirements — Makeup Is Not Skincare in a Different Colour
Why colour cosmetics carry requirements that skincare does not: colour additives are the one cosmetic ingredient needing pre-market approval, and every pack change can force new compatibility testing. Skincare Manufacturing — What Actually Decides Quality
The real variables in skincare manufacturing are the emulsion system and its stability, not the ingredient list on the marketing page. What to ask a skincare factory before you commit.
Then by category, packaging and compliance
By Category
Perfume, hair care, suncare and lip — what each category demands that generic contract manufacturing does not. Packaging
Tubes, bottles, jars and closures — the second supplier most brands forget to plan for. Compliance
Who files what, in the US and the EU — and which obligations sit with the brand, not the factory. Getting Started
From one defined SKU to a shipped first order — the order of operations that wastes the least money.
Perfume, hair care, suncare and lip — what each category demands that generic contract manufacturing does not. Packaging
Tubes, bottles, jars and closures — the second supplier most brands forget to plan for. Compliance
Who files what, in the US and the EU — and which obligations sit with the brand, not the factory. Getting Started
From one defined SKU to a shipped first order — the order of operations that wastes the least money.
What this site is, and is not
We are not a factory, a broker, or an agency selling you a supplier introduction. This is a reference for the judgment calls in cosmetics sourcing: which document proves what, where the legal responsibility actually sits, and which assumptions cost brands the most money.
How to read any page here: the answer comes first. Facts are
separated into three kinds — law, industry convention, and not-yet-published — and anything with a
date carries a link to the primary source. If we cannot point you to the official text, we do not
state it as fact.