Ci77891 vs Red 4
Ci77891 and Red 4 are both added colour ingredients. Ci77891 is found in 3 products while Red 4 appears in 1, making Ci77891 the more widely used option.
Added colour
Ci77891
Colour pigment
3 products
Added colour
Red 4
Added colour
1 products
Top products with Ci77891
Top products with Red 4
Frequently asked questions
What is the difference between Ci77891 and Red 4?
Ci77891 is categorised as "Added colour" while Red 4 is categorised as "Added colour". They serve different functions in skincare formulations.
Can I use Ci77891 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?
Ci77891 is found in 3 products, while Red 4 is found in 1 products in our database.