Plain-language guides to formats, ingredients, packaging and compliance — written by the people who run the lines.
Silicone sheet is used for reusable mask covers, patches and applicators. Its inertness is the advantage and its recycla…
Read the guide
High, medium and low molecular weight hyaluronic acid do different jobs. A blend is usually better than any single grade…
Read the guide
Glycerin is the most effective humectant per dollar and the most under-credited. The dose and the humidity decide whethe…
Read the guide
Japan, Korea, China and ASEAN each notify cosmetics differently, and the same formula needs a separate dossier for each.
Read the guide
An SDS is a hazard communication document, not a product specification. Shipping also needs a transport classification, …
Read the guide
Eight hours on skin changes every assumption: film thickness, occlusion, preservative load and how the product feels at …
Read the guideGlossary
The vocabulary that comes up in every formulation meeting, in one page. Save it before your next supplier call.
Ask a technologistHave a question we have not covered?
Send it over. If it is a common one, it becomes the next article — and you get the answer first.
Start a project
Reading about a format is the first step. The second is holding it — request a sample kit for your category.
Custom enquiry
A formulation brief, a reference sample or just an idea — we reply within 12 working hours.
