Ci 77510
Ci 77510 is a cosmetic colorant ingredient. It’s in 3 products on Poliage, most often exfoliant and foundation. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
In plain English
Ferric ferrocyanide (Prussian blue), a deep blue pigment. Colors products.
What it does
Contains Ci 77510: cosmetic-colorant
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 32832, accessed October 22, 2026.
Products that contain Ci 77510
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