Sourcing & Compliance
Is Hydrolyzed Sponge Vegan? Animal Origin, the Silica Confusion and What You Can Actually Claim
A sponge is an animal. The confusing part is that its spicules are made of glass. Quick answer: is Hydrolyzed Sponge vegan? No. Sponges are animals, so Hydrolyzed Sponge is…
August 7, 2026
read more
Indonesia’s Halal Requirement for Cosmetics: What It Means for Your Ingredient List
Two dates are circulating for the same deadline. Both of them are correct. Quick answer: what Indonesia’s halal certification for cosmetics requires Cosmetics placed on the Indonesian market must hold…
August 10, 2026
read more
How to Choose a PDRN Supplier: Noyain Answers at the 2026 Korea Cosmetics Show
At in-cosmetics Korea 2026, the PDRN conversations we had with Korean cosmetic buyers were not only about whether PDRN is popular. Many visitors already knew the PDRN story. What they…
July 1, 2026
read more
Is Pentylene Glycol Safe for Skin? A Complete Safety and Toxicity Review for Formulators (2026)
Pentylene glycol is one of the most searched cosmetic ingredients on safety databases — but is the concern warranted? This comprehensive safety review examines EWG data, CIR assessment, available toxicological…
June 15, 2026
read more