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Ci 19140

What Ci 19140 is & what it does

Yellow 5, a synthetic yellow colorant used to adjust shade and brighten formulas. It gives clear, vivid color.

What is Ci 19140 and what does it do in sunscreen?

Ci 19140 is the color index code for Yellow 5, a synthetic yellow colorant. In a sunscreen it is used purely to adjust the shade and brighten the look of the formula, giving it a clear, vivid color. It plays no part in sun protection or skincare, it is there only for appearance.

Is Ci 19140 safe?

Yes, at the small amounts used in cosmetics. Ci 19140 (Yellow 5, also known as tartrazine and the food additive E102) is a widely used and regulated colorant in cosmetics, foods, and drugs. A small number of people can be sensitive to it, but for the general population it is considered safe as used in a topical product.

Does Ci 19140 clog pores?

No. It is a water-soluble dye used in trace amounts to tint the formula, not an oil or wax, so it has no real role in clogging pores. If a product is breaking you out, the colorant is essentially never the cause. The heavier emollients in a formula are far more likely culprits.

What else is Ci 19140 called?

Ci 19140 is the Colour Index number for the dye more commonly labelled Yellow 5 or FD&C Yellow No. 5. As a food additive it carries the E-number E102, and chemically it is known as tartrazine. The Ci prefix on a label simply signals it is a color additive.

Is Ci 19140 vegan?

Yes. Ci 19140 is a synthetic dye produced in a lab, with no animal-derived ingredients. It is made for color alone and is suitable for vegan formulas. Synthetic here just means it does not occur in nature, not that it is unsafe.

Sunscreens with Ci 19140

We rate 112 sunscreens that contain it, showing the top 10 by overall score:

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