CI 42090 vs CI 42090 (BLUE 1)
Added colour
CI 42090
Colour pigment
38 products
Added colour
CI 42090 (BLUE 1)
Colour pigment
5 products
Top products with CI 42090
Top products with CI 42090 (BLUE 1)
Frequently asked questions
What is the difference between CI 42090 and CI 42090 (BLUE 1)?
CI 42090 is categorised as "Added colour" while CI 42090 (BLUE 1) is categorised as "Added colour". They serve different functions in skincare formulations.
Can I use CI 42090 and CI 42090 (BLUE 1) together?
In most cases, these ingredients can be used together. However, always patch test and introduce new ingredients gradually.
Which is more common in skincare products?
CI 42090 is found in 38 products, while CI 42090 (BLUE 1) is found in 5 products in our database.