CI 77891 vs Red 4
CI 77891 and Red 4 are both added colour ingredients. CI 77891 is found in 71 products while Red 4 appears in 1, making CI 77891 the more widely used option.
Added colour
CI 77891
Titanium dioxide — white pigment
71 products
Added colour
Red 4
Added colour
1 products
Top products with CI 77891
Top products with Red 4
Frequently asked questions
What is the difference between CI 77891 and Red 4?
CI 77891 is categorised as "Added colour" while Red 4 is categorised as "Added colour". They serve different functions in skincare formulations.
Can I use CI 77891 and Red 4 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 77891 is found in 71 products, while Red 4 is found in 1 products in our database.