Sodium Glutamate

Sodium Glutamate is the sodium salt of glutamic acid, an amino acid. In cosmetic formulations, it primarily acts as a humectant, helping to draw moisture from the air into the skin. This action supports skin hydration and can contribute to a softer, more supple feel.

BenefitModerate 1.5 / 4

Hydration i1.5 / 4

Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

• Boosts skin moisture content
• Improves skin suppleness