What it is
Sodium Anisate is the sodium salt of anisic acid, a compound that occurs naturally in anise and several other plants. In formulations it is most often paired with sodium levulinate or other agents as part of nature-derived preservation systems that help control microbial growth. It is favored in formulas marketed as free of traditional preservatives and is commonly used in mineral sunscreens.
Safety & warnings
Sodium Anisate is generally well tolerated at typical use levels. As an aromatic carboxylic acid salt it is considered low-irritation, though as with any functional additive, very sensitive individuals may rarely react.
Origin & sourcing
Can be sourced from naturally occurring anisic acid, which is found in anise and basil, then neutralized to the sodium salt; it may also be produced synthetically.
Questions everyone asks
Is Sodium Anisate a preservative?
It is used to support preservation, often combined with ingredients such as sodium levulinate, and helps maintain product freshness rather than acting as a strong standalone preservative.
Is it natural?
It can be derived from naturally occurring anisic acid found in plants such as anise, then converted to its sodium salt; it may also be made synthetically.