Red 33 (CI 17200) is a synthetic dye colorant commonly used in cosmetics and toiletries. It gives bright magenta tones to water-based formulas such as liquid lip colors, shampoos, and body cleansers.
A synthetic dye giving bright magenta tones in water-based products.
Category
Color
Type
Colorant
Ratings
Overall Rating
Fair
Comedogenic Risk
None
Not typically evaluated for comedogenicity — no standardized rating available.
Our take
Is Red 33 (CI 17200) a Good Ingredient?
Fair, because although it produces vivid fuchsia-to-rose hues in water-based products, it has no skincare value, carries some irritation potential, and is commonly restricted for eye-area use and occasionally for lip use, depending on the region.
What it does
Skin Benefits
Imparts vivid fuchsia-to-rose coloration in water-based products with a luminous, see-through finish, enabling crisp, bright shades without cloudiness.
Where you'll find it
Uses in Skincare & Cosmetics
Common in shampoos, body washes, and liquid lip glosses or tints to deliver a bright, transparent hue.
Before you use it
Safety
Considered acceptable when used as authorized, but may irritate sensitive skin and can stain. Often restricted for eye-area products and may have additional limits for lip applications depending on jurisdiction; confirm local compliance.