CI 42090 vs CI 77491 (IRON OXIDES)
Added colour
CI 42090
Colour pigment
38 products
Added colour
CI 77491 (IRON OXIDES)
Colour pigment
2 products
Top products with CI 42090
Top products with CI 77491 (IRON OXIDES)
Frequently asked questions
What is the difference between CI 42090 and CI 77491 (IRON OXIDES)?
CI 42090 is categorised as "Added colour" while CI 77491 (IRON OXIDES) is categorised as "Added colour". They serve different functions in skincare formulations.
Can I use CI 42090 and CI 77491 (IRON OXIDES) 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 77491 (IRON OXIDES) is found in 2 products in our database.