Loading...
4-Diaminophenoxyethanolhcl and Iron Oxides are both added colour ingredients. 4-Diaminophenoxyethanolhcl is found in 1 product while Iron Oxides appears in 22, making Iron Oxides the more widely used option.
Added colour
Added colour
Olia Hårfarge Metallic Silver 9.11
4-Diaminophenoxyethanolhcl is categorised as "Added colour" while Iron Oxides is categorised as "Added colour". They serve different functions in skincare formulations.
In most cases, these ingredients can be used together. However, always patch test and introduce new ingredients gradually.
4-Diaminophenoxyethanolhcl is found in 1 products, while Iron Oxides is found in 22 products in our database.
Some links on this site are affiliate links. We may earn a commission from purchases made through our links, at no extra cost to you. This helps us keep Gracie free and independent.
© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.