Yellow 5
Yellow 5
Also known as: yellow-5
YEL
5/10
Concern level
Moderate concern
Synthetic dye used in cosmetics for coloring, known as Tartrazine.
Pore-clogging
Non-comedogenic
Pregnancy
Caution
Regulatory
No data
Concerns
Fragrance
Chemical Properties
Molecular Weight
493.49 g/mol pH Range
5.00 - 7.00Typical Concentration
0.10% - 1.00%CAS Number: 1934-21-0
Skin Type Compatibility
dry skin6/10
oily skin5/10
sensitive skin4/10
acne prone3/10
mature skin5/10
normal skin6/10
Interactions
incompatible with: Avoid with other colorants.
Risks & Warnings
May cause allergic reactions in sensitive individuals, particularly those with aspirin sensitivity.
Vegan Cruelty-Free