Red 27
Also known as: D&C Red No. 27, Solvent Red 48, Acid Red 92
Red 27 is a synthetic xanthene colorant commonly used in cosmetics such as lipsticks and blushes to impart a bright pink or red hue. It is famous for being the key active in 'color-changing' lip products, where exposure to moisture transforms it into an intense pink stain. While approved for general makeup and lip products, regulations prohibit its use in the immediate eye area.
Synthetic dyeVegan
Rated by SpottyLabs' ingredient methodology, independent of brands.
Things to watch
- Eye irritation if used near eyes
- Temporary skin staining
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Products with Red 27
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Frequently asked questions
- Why does Red 27 change color on the skin?
- Red 27 is virtually colorless or light orange in oil-based formulas, but dissolves and reacts upon contact with moisture on the skin to develop a bright pink color.
- Is Red 27 safe to use around the eyes?
- No, regulatory authorities including the US FDA prohibit Red 27 in eye-area cosmetics due to potential eye irritation.
- Does Red 27 stain the lips?
- Yes, Red 27 acts as a dye that binds temporarily to the outer layer of the skin, creating a long-lasting stain that fades gradually.
