Ingredient
Red 21 Lake / Red 33 Lake / Yellow 5 Lake
What is Red 21 Lake / Red 33 Lake / Yellow 5 Lake?
These ingredients are synthetic pigments used as color additives in cosmetic products. 'Lake' refers to the process where the dye is combined with a substrate to form a stable colorant suitable for use in various products.
These colorants are primarily used to enhance the visual appeal of cosmetics like lipsticks and lip balms. The health evidence surrounding synthetic color additives like these is mixed, with some studies suggesting potential concerns over hypersensitivity or hyperactivity in some individuals.
When you see these ingredients on a label, it indicates the presence of synthetic dyes aimed at providing vivid colors. They are often chosen for their stability and ability to produce bright, consistent hues.
Commonly found in: Lip Care, Lipstick, Blush, Eyeshadow, Nail Polish, Face Paint
What to watch
- Some studies associate synthetic dyes with hyperactivity in children.
These colorants are approved for use in cosmetics under specific conditions.
Research shows mixed findings, with potential concerns over hypersensitivity and behavior effects in children.
These colorants are synthetic and not derived from animals, making them generally acceptable in vegan products.
Scout's take
Synthetic petroleum-derived dyes on aluminum substrates. EU restricts several of these in lip products.
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