Ci 42090
What Ci 42090 is & what it does
Blue 1, a synthetic blue colorant used to adjust shade and add cool tones. It gives bright, clear color.
Is Ci 42090 safe?
CI 42090, also known as Blue 1, is a synthetic colorant approved for cosmetic use in many regions within established limits. It is added purely to give a product color and does not affect skin care performance. Some people with dye sensitivities prefer to avoid added colorants.
What does Ci 42090 do in skincare?
CI 42090 is a blue colorant used to give a cosmetic product a specific shade or to offset unwanted tints in a formula. It serves an aesthetic purpose only and does not provide a skincare benefit. It is typically used in very small amounts.
Is Ci 42090 natural or synthetic?
CI 42090 is a synthetic dye, manufactured rather than extracted from a natural source. Synthetic colorants like this are valued for their consistent color and stability. It is a widely used cosmetic and food-grade colorant.
Sunscreens with Ci 42090
We rate 73 sunscreens that contain it, showing the top 10 by overall score:
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GAMAL The Green Sunscreen SPF 50+ PA++++
96/100
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Bielenda Future Beauty Hybrid Eye Cream SPF 50
94/100
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Happier Sunscreen Stick
93/100
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Bielenda Skin Protect Illuminating And Energizing Protective Face Cream SPF 50 PA++++
91/100
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Bielenda Skin Protect Normalizing And Mattifying Protective Face Cream SPF 50 PA++++
89/100
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Bioderma Photoderm Kid Spf 50+
88/100
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Avene Antirougeurs Emulsion Apaisante Spf 30
88/100
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Laboratoires Dermatologiques Avène Antirougeurs Jour Crème Apaisante SPF 30
87/100
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Bioderma Photoderm Kid 50+Spf Milk
87/100
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Givenchy Blanc Divin Brightening & Beautifying Protection UV Shield SPF 50+ / PA++++
85/100