Sodium Malate
AKA “monosodium malate, sodium hydrogen dl-malate, UNII-VJ2LXD23XD, EINECS 261-169-6, Butanedioic acid, monosodium salt, INS NO.350(I), MALIC ACID MONOSODIUM SALT
Synthetic
Ingredient Facts
Sodium malate
AKA: Monosodium malate, Sodium hydrogen dl-malate, UNII-VJ2LXD23XD, EINECS 261-169-6, Butanedioic acid, Monosodium salt, INS NO.350(I), MALIC ACID MONOSODIUM SALT
Synthetic · Humectant · EWG: 4
Synthetic
Humectant
Skin Conditioner
Synthetic
Clean
Sodium Malate is a humectant that draws moisture into skin and helps maintain hydration, leaving your complexion soft and supple.
Formula
C4H5NaO5
Mol. Weight
156.07
CAS #
58214-38-3
Form
Liquid
State
White powder
See origin →
Functions
Humectant
A moisture magnet. Pulls water from the air and deeper skin layers up to the surface to keep skin plump and hydrated.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks In Moisture
Traditional Use
Derived from malic acid found in fruits like apples and pears, historically used in traditional beauty preparations; the sodium salt form was developed for modern cosmetics as a skin conditioning and pH-buffering agent.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Insufficient
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR
Sodium Malate — Duck Heart Ghost