Ingredient · Updated

Red 21 Lake / Red 33 Lake / Yellow 5 Lake

Flagged in 1

Found in 1 product

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.
FDA

These colorants are approved for use in cosmetics under specific conditions.

Research

Research shows mixed findings, with potential concerns over hypersensitivity and behavior effects in children.

Vegan

These colorants are synthetic and not derived from animals, making them generally acceptable in vegan products.

Sources: Color Additives Permitted for Use in Cosmetics

Scout's take

Synthetic petroleum-derived dyes on aluminum substrates. EU restricts several of these in lip products.

All 1 product with Red 21 Lake / Red 33 Lake / Yellow 5 Lake

Where Red 21 Lake / Red 33 Lake / Yellow 5 Lake shows up

Higher-scoring picks without Red 21 Lake / Red 33 Lake / Yellow 5 Lake

Products from the same categories whose analyzed ingredient list does not include Red 21 Lake / Red 33 Lake / Yellow 5 Lake, scoring 80 or above.

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