Sodium Oxide
Sodium Oxide is a buffering ingredient. It’s in 1 product on Poliage. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
What it does
Contains Sodium Oxide: buffering
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 59462, accessed October 22, 2026.
Products that contain Sodium Oxide
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