Red 28 (CI 45410)

Red 28 (CI 45410) is a synthetic azo dye approved for use in cosmetics. It gives pink-to-red shades in lipsticks, glosses, gels, and nail enamels, with reliable, uniform color in water-based and water-compatible systems.
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Ingredient Snapshot

Overview
A synthetic dye that adds pink-to-red color to lip and nail products.
Category
Color
Type
Colorant

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

Skin Benefits

Adds a bright, eye-catching tint with smooth, even payoff in liquid and gel formulas, helping shades look true and consistent on application.

Uses In Skincare & Cosmetics

Frequently included in lip colors, gel tints, and nail polish to achieve pink-to-red finishes, and also appears in liquid makeup like stains or tinting topcoats.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Generally considered safe in cosmetics when used as directed. As a soluble dye, it can occasionally cause minor irritation or transient staining, especially on sensitive skin or lips. Discontinue use if redness or discomfort occurs.

Is Red 28 (CI 45410) a Good Ingredient?

Fair, since it improves product appearance without any skin-conditioning or treatment effect, and as a soluble dye it can occasionally cause minor irritation or transient staining, especially on lips or sensitive skin. That mix of purely cosmetic function and mild irritation potential is standard Fair territory.

Products with Red 28 (CI 45410)

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