Ci 77491

skin protecting
itching blistering redness irritation

overview

Iron oxides are mineral-derived compounds comprised of iron and oxygen. They are FDA-approved pigments used in beauty products, as well as drugs, foods, and more consumer products. Iron oxides are commonly used in cosmetics and skincare products to add color and provide protection against visible and blue light. They are generally considered safe for use in cosmetics, even for people with sensitive skin.

benefits

{"Protection against visible and blue light:": ["Iron oxides offer excellent protection against visible light, which can worsen conditions such as melasma.", "They also provide enhanced protection against blue light emitted from electronic devices."], "Even out skin tone and diffuse imperfections:": ["Iron oxides have reflective properties that help to even out skin tone and diffuse the appearance of imperfections."]}

Skin suitability

All skin types

concerns

Side effects are highly atypical when using iron oxides. However, when trying any new product, there is always a small chance a reaction is possible, especially if you have sensitive skin.

precautions

Shake the packaging before using to ensure the color is well-dispersed, especially for liquid or cream products.

source

Iron oxides are naturally occurring mineral deposits. These compounds are used as pigments in a variety of applications. Iron oxides used in cosmetic and personal care products are synthetic.

CIR

The Expert Panel for Cosmetic Ingredient Safety has deferred evaluation of this ingredient because the safety has been assessed by FDA.

EWG

NA

additional info

Iron oxides are also used in a variety of other products, including paints, plastics, and ceramics. Iron oxides are considered to be safe as used in cosmetics and personal care products because they are non-toxic and non-allergenic. Iron oxides are well tolerated by those with sensitive skin. Iron oxides are commonly found in makeup products like eyeshadow, bronzer, and blush, as well as in skincare products, such as sunscreens. Iron oxides are more effective when combined with mineral sunscreen ingredients, like zinc oxide or titanium dioxide. Iron oxides are listed as CI 77489, CI 77491, CI 77492, and CI 77499 in Annex IV, Part I (colouring agent allowed for use in cosmetic products) of the Cosmetics Regulation of the European Union and may be used without restriction when purity requirements are fulfilled. The levels of heavy metals in iron oxides are regulated by the FDA, and the small amounts that may eventually be in cosmetic or personal care products do not pose a risk to human health. Iron oxides are used in cosmetics and skincare products to improve the color of the formulations and to provide protection against visible and blue light. They are generally considered safe for use in cosmetics, even for people with sensitive skin. Iron oxides are available in three basic shades: black, yellow, and red. They are also resistant to moisture and have excellent 'staying power', which means that the product will last for a long time without needing to be reapplied. Natural iron oxides are often contaminated with heavy metals, making synthetic iron oxides safer for use in cosmetics and skincare products. Iron oxides are used in makeup and beauty products to provide color and long-lasting wear. They are also used in skincare products to protect against visible and blue light, and to even out skin tone and diffuse imperfections.