Red 7 Lake (CI 15850)
Ingredient Info
Red 7 Lake (CI 15850) is a synthetic colorant approved for cosmetic use that adds red or pink color to skincare products. It's a 'lake' form, meaning the dye is bound to an insoluble substrate, making it more stable in formulations. It serves purely aesthetic purposes and has no active skincare benefits.
Potential concerns
- May cause allergic reactions or contact sensitivity in individuals with dye sensitivities
- Can stain skin or fabrics temporarily
Science: Red 7 Lake is approved by regulatory bodies including the FDA and EU for cosmetic use with established safety limits. Limited peer-reviewed data is available on this specific colorant in skincare applications; safety relies primarily on regulatory approval and historical use data.
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