FD&C Red 40 (CI 16035) is a widely used synthetic, water-soluble dye for cosmetics and topical products. It's chosen to create bright orange-red tones, improve batch-to-batch shade uniformity, and boost visual impact in formulas.
A widely used dye that gives products a bright red-orange color.
Category
Color
Type
Colorant
Ingredient Ratings
Overall Rating
Good
Comedogenic Risk
None
Skin Benefits
Produces bright red‑orange tones that boost branding and shade clarity. Maintains coloration in aqueous formulas for consistent presentation.
Uses In Skincare & Cosmetics
Used in lipsticks, liquid blushes, shampoos, and body washes, as well as gel‑type cosmetics that require soluble color.
Comedogenic Rating
This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.
Safety
Low overall irritation potential, but some individuals may experience mild redness or staining. Manufacturers must adhere to certified purity and use limits; consumers should stop use if irritation appears.
Is FD&C Red 40 (CI 16035) a Good Ingredient?
Rated Good for strong, consistent red‑orange coloration and broad industry use under established standards, while providing no direct skincare benefit. Rare dye sensitivities can occur, so it may not suit the most reactive skin types.