Ingredient
ALUMINA
What is ALUMINA?
Alumina, also known as aluminum oxide, is a naturally occurring mineral found in the earth's crust. It is extracted from bauxite ore through the Bayer process, where it is refined into a white powder.
Alumina is primarily used in cosmetics and personal care products as an abrasive and thickening agent. It adds texture to products like lipsticks and eyeshadows, and its abrasive quality makes it useful in some toothpaste as a gentle exfoliant. There is no significant health concern linked to topical exposure, although ingestion in large amounts is not advised.
When you see alumina in an ingredient list, it's typically present for its textural, abrasive, or thickening properties, rather than any nutritional role.
Commonly found in: Lipstick, Eyeshadow, Toothpaste, Foundation, Facial Scrub
Alumina is recognized as safe for use in cosmetics and other topical applications without limitation.
Current research indicates that alumina is safe for use in personal care applications, with no significant health impacts when used as directed.
Alumina is mineral-based and typically considered vegan.
Sources: Current Safety Data on Alumina · Alumina in Cosmetics
Scout's take
Alumina is used as an abrasive and thickening agent in cosmetic formulations. It helps in improving the texture and stability of the product. It is generally considered safe for use in cosmetics.
The case against
There are no significant risks associated with alumina in cosmetic products.
from the analysis of La Roche Posay Anthelios Body & Face Soft Finish Mineral Sunscreen Lotion: Moisturizing Day Skin Care, SPF 50The case for
It helps in enhancing the texture and stability of the product.
from the analysis of La Roche Posay Anthelios Body & Face Soft Finish Mineral Sunscreen Lotion: Moisturizing Day Skin Care, SPF 50Found in 1 product
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