Benzalkonium (Benzalkonium) is a keeps the product fresh used in skincare to keeps the product fresh. It's found in 1 product in our database, making it a less common ingredient.
What it does
Keeps the product fresh
Who it's best for
A necessary ingredient that keeps products safe to use.
Present in virtually all water-based skincare to prevent bacterial growth
Generally safe at cosmetic concentrations for all skin types
Without preservatives, products would spoil rapidly after opening
Benzalkonium is classified as "keeps the product fresh" in skincare formulations. Keeps the product fresh.
Is Benzalkonium safe for sensitive skin?
Benzalkonium is generally well-tolerated and has no specific concern flags in our database. As with any ingredient, patch-test if you have highly reactive skin.
What products contain Benzalkonium?
1 product in our database contains Benzalkonium. The highest-rated is neutrogena Oil-Free Acne Wash scoring 6.1/9.8.
Can I use Benzalkonium every day?
Preservatives are present at safe concentrations in nearly all skincare products and are encountered daily as part of normal product use.
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