Red 28 (Ci 45410)
Red 28 (Ci 45410)
RED
6/10
Concern level
Moderate concern
Red 28 (CI 45410) is a synthetic fluorescent xanthene colorant used to impart red-pink coloration in cosmetics and personal care products. It functions primarily as a pigment/dye rather than a skin-care active. It is water-soluble in dye form and used at very low levels for shade adjustment and product aesthetics.
Pore-clogging
Non-comedogenic
Pregnancy
Safe
Regulatory
No data
Chemical Properties
Molecular Weight
691.85 g/mol pH Range
4.00 - 8.00Typical Concentration
0.00% - 2.00%CAS Number: 18472-87-2
Skin Type Compatibility
dry skin6/10
oily skin6/10
sensitive skin4/10
acne prone6/10
mature skin6/10
normal skin7/10
Interactions
incompatible with: may discolor or shift in strongly oxidizing systems, may show stability issues with extreme pH, must be used only in regulatory-permitted cosmetic applications
Risks & Warnings
Potential for eye and skin irritation, especially in sensitive individuals or at higher levels. As with many cosmetic colorants, occasional contact allergy or staining can occur. Use is subject to color-additive regulations and permitted-use restrictions by region and product type.
Vegan Cruelty-Free