Green 3 (CI 42053)

Green 3 (CI 42053) is a synthetic dye classified for cosmetic use that gives a green-blue hue. It's used to color products for uniform appearance, shade adjustment, and visual identity across batches without altering the base formula's primary function.
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Ingredient Snapshot

Overview
A synthetic dye that gives products a vivid green-blue color.
Category
Color
Type
Colorant

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

Skin Benefits

Adds vivid green-blue coloration for an appealing look without affecting skin function. Helps products appear more attractive and recognizable.

Uses In Skincare & Cosmetics

Used to tint shampoos, shower gels, and lotions; also appears in color cosmetics such as eyeliners or gels to achieve specific shades.

Comedogenic Rating

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

Safety

Regulated cosmetic dye with defined purity and use conditions in many regions; generally safe when used as directed. Rare irritation or staining can occur, especially near mucous membranes or very sensitive skin; discontinue if irritation develops.

Is Green 3 (CI 42053) a Good Ingredient?

It's Fair because it functions purely as a colorant to improve product appearance and offers no direct skin benefit. A small subset of users may experience irritation, so its value is aesthetic rather than performance-driven, which keeps it from a higher rating.