Ingredient Dictionary

POTASSIUM MAGNESIUM ASPARTATE

How much products actually contain

No product states its amount yet.

Of the products containing it, 0 list it before the 1% line and 19 after it (usually 1% or less).

Products using this ingredient

12 of 19 confirmed · likeliest to carry enough first · See all 19

Definition

L-Aspartic acid, magnesium salt mixture with L-aspartic acid, monopotassium salt

Cosmetic roles

Protects skin from outside irritantsSKIN PROTECTINGKeeps pH steadyBUFFERING

More data — names, identifiers, properties, test records, literature

Official labels & definitions

JCIA labelling name アスパラギン酸（Ｋ／Ｍｇ）: 本品は、次の化学式で表される有機化合物である。

Source: JCIA labelling names (Japan)

Names & identifiers

POTASSIUM MAGNESIUM ASPARTATEINCI포타슘마그네슘아스파테이트Korean label name (MFDS standard)アスパラギン酸（Ｋ／Ｍｇ）Japanese labelling name

CAS No.chemical registry number: 67528-13-6
DTXSIDUS EPA chemical ID: DTXSID50746603
DTXCIDUS EPA compound ID: DTXCID90697347

IUPAC: Magnesium potassium (2S)-2-amino-3-carboxypropanoate (3S)-3-amino-3-carboxypropanoate (1/2/2/2) (non-preferred name)
Molecular formula: C16H24K2MgN4O16
Molecular weight: 630.882 g/mol

What products actually use it for

What the 2 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.

pH regulating agent1
Humectant1

Source: US EPA CompTox dashboard