What is Red 33 used for in cosmetics?

Red 33 is primarily used as a color additive to give cosmetic products a red hue. It is found in a variety of products, including lipsticks, blushes, and other makeup items.

Is Red 33 safe for use on skin?

Red 33 is considered safe for use in cosmetics at regulated concentrations. However, some individuals with sensitive skin may experience irritation or allergic reactions.

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Red 33

Red 33 is a synthetic dye used to impart a red color to cosmetic products. It is a water-soluble colorant that helps create visually appealing formulations. This ingredient is regulated for use in cosmetics, including those applied to the lips and around the eyes.

NoneColorantVeganEvidence: Medium

BenefitNone 0 / 4

RiskLow 1.2 / 4

Sensitization

Irritation

Rated by SpottyLabs' ingredient methodology, independent of brands.

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May cause skin irritation in sensitive individuals
Potential for allergic reactions

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Products with Red 33

Dramatically Different Moisturizing Lotion+

Score 4.4 / 5

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Frequently asked questions

What is Red 33 used for in cosmetics?: Red 33 is primarily used as a color additive to give cosmetic products a red hue. It is found in a variety of products, including lipsticks, blushes, and other makeup items.
Is Red 33 safe for use on skin?: Red 33 is considered safe for use in cosmetics at regulated concentrations. However, some individuals with sensitive skin may experience irritation or allergic reactions.