Bronze Powder (CI 77400) is a metallic mineral pigment made of copper-zinc alloys ground to fine particles. It's used to give a bronze tone and reflective sparkle in makeup, nail polish, and decorative formulas.
A metallic pigment that gives makeup a warm, sparkly glow.
Category
Color
Type
Pigment
Ratings
Overall Rating
Good
Comedogenic Risk
None
Not typically evaluated for comedogenicity — no standardized rating available.
Our take
Is Bronze Powder (Ci 77400) a Good Ingredient?
As a stable, inert mineral pigment, it provides durable metallic color and shimmer with low reactivity in finished formulas, which is enough for a Good rating.
What it does
Skin Benefits
Delivers a warm, metallic glow with a reflective sheen that boosts luminosity and dimension, improving the visual richness of color cosmetics without affecting skin tone chemically.
Where you'll find it
Uses in Skincare & Cosmetics
Used in pressed powders, highlighters, and eyeshadows, as well as nail polishes, to create shimmer and sparkle effects.
Before you use it
Safety
Generally considered low irritation when used on skin and nails. Avoid inhaling loose powders; pressed formats or creams reduce particulate exposure.