CI 42090

Ingredient type: COLORANT

✨ Role: CI 42090, also known as Blue 1 or Brilliant Blue FCF, is a synthetic dye used to give cosmetics a blue tint. It is commonly used to enhance the visual appearance of beauty and skincare products.

Ingredient type: Water soluble

‍⚕️ Safety: CI 42090 is generally considered safe at concentrations permitted in cosmetic products. However, as with all synthetic dyes, a skin patch test is recommended.

✨ Vegan: Yes, this ingredient is synthetic and does not come from animal sources.

✨ Note: Although this ingredient is considered safe, some people may experience skin sensitivities or allergic reactions. It is often monitored by regulatory agencies for safety and purity.

Found in: CI 42090 is frequently used in a variety of products, such as shower gels, shampoos, soaps, body lotions, and makeup.