Red 28 (CI 45410)

RED

7/10

Concern level

High concern

Red 28 (CI 45410), also known as D&C Red No. 28 or Acid Red 92, is a synthetic certified cosmetic colorant used to impart red-pink shades to cosmetics and personal care products. It is a high-intensity dye regulated for specific cosmetic uses in the U.S. and allowed as a colorant in the EU.

Pore-clogging

Non-comedogenic

Pregnancy

Safe

Regulatory

No data

Concerns

Allergen

Chemical Properties

Molecular Weight

691.87 g/mol

pH Range

4.00 - 9.00

Typical Concentration

0.00% - 1.00%

CAS Number: 18472-87-2

Skin Type Compatibility

dry skin5/10

oily skin5/10

sensitive skin4/10

acne prone5/10

mature skin5/10

normal skin6/10

Interactions

incompatible with: No specific active-ingredient incompatibilities are well established, May increase the appearance of staining when layered with porous or highly absorbent ingredients

Risks & Warnings

Can cause irritation or sensitivity in some individuals, especially around the eyes, lips, or in damaged skin. As a color additive, it must be used only within permitted regulatory conditions. Not intended to provide skincare benefits beyond coloration.

Vegan Cruelty-Free