Iron Oxides (Ci 77491) vs Red 4
Iron Oxides (Ci 77491) and Red 4 are both added colour ingredients. Iron Oxides (Ci 77491) is found in 61 products while Red 4 appears in 1, making Iron Oxides (Ci 77491) the more widely used option.
Iron Oxides (Ci 77491)
Added colour
Red 4
Added colour
Top products with Iron Oxides (Ci 77491)
Biodance Collagen Peptide Eye Patch
Reset to Balance Mode Kit - Routine Set for Oily Skin and Pore + Shine Control
Faded Brightening Bundle for Discoloration on Face & Body (UNSCENTED)
Cicapair ™ Tiger Grass Camo Drops Color Corrector SPF 35
Vitamin C Niacinamide Brightening Eye Serum for Dark Circles
Top products with Red 4
Frequently asked questions
What is the difference between Iron Oxides (Ci 77491) and Red 4?
Iron Oxides (Ci 77491) is categorised as "Added colour" while Red 4 is categorised as "Added colour". They serve different functions in skincare formulations.
Can I use Iron Oxides (Ci 77491) 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?
Iron Oxides (Ci 77491) is found in 61 products, while Red 4 is found in 1 products in our database.