Cosmetic ingredient

SODIUM ANISATE

Sodium Anisate is the sodium salt of p-anisic acid. Rather than an essential oil or a plant extract, it is a defined substance formed from that aromatic acid and sodium; its name on a label therefore does not mean that a product directly contains anise or anise seeds.

Molecular structure of SODIUM ANISATE
2D molecular structure
CAS number
536-45-8
EC number
208-634-1
Molecular formula
C8H7NaO3
Molecular weight
174.13
Chemical name
Sodium anisate
InChIKey
AETSDHMVQHOYPB-UHFFFAOYSA-M

SODIUM ANISATE: what it is

Sodium Anisate is the sodium salt of p-anisic acid. Rather than an essential oil or a plant extract, it is a defined substance formed from that aromatic acid and sodium; its name on a label therefore does not mean that a product directly contains anise or anise seeds.

The salt form sets Sodium Anisate apart from p-anisic acid itself. That distinction matters in formulation because it is listed with antimicrobial, fragrance, flavouring and pH-adjusting functions. The name may occur in skin, hair or lip products without, by itself, describing the finished scent or the origin of every component in the formula.

SODIUM ANISATE: what it does in cosmetics

In a cosmetic, Sodium Anisate can help limit the growth of microorganisms in the formulation. That activity relates to keeping the product in suitable condition, not to treating an infection on the skin. It can also be used to adjust pH, meaning the acidity or alkalinity of a mixture, a parameter that affects how a formula is put together.

When it is used as a fragrance ingredient, it contributes to the scent profile; when it is used for flavouring, that purpose is more relevant to products that may touch the lips. Those classifications do not establish that Sodium Anisate alone moisturizes, fades dark spots or treats acne. An ingredient list does not state the amount used or establish a specific result for the skin.

Catalogue presence

Products containing this ingredient

See which products include it and the name used in each composition.