Red 27 28? Lake (CI 45410)
AKA “Acid red 27, Azorubin S, C.I. Acid Red 27, Bordeaux S, FD & C Red No. 2”
Ingredient
Ingredient Facts
Red 27 28? lake (CI 45410)
AKA: Acid red 27, Azorubin S, C.I. Acid Red 27, Bordeaux S, FD & C Red No. 2
Ingredient · Cosmetic Colorant · EWG: 4
Synthetic
Colorant
Not Clean
Red 27 28? Lake (CI 45410) is a cosmetic ingredient.
Formula
C20H11N2Na3O10S3
Mol. Weight
604.5
CAS #
915-67-3
Form
Powder
See origin →
Functions
Cosmetic Colorant
Gives the product its color. Purely aesthetic — makes the formula look good in the jar but does nothing for your skin.
Hair Dyeing
Colors Hair
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR