Sodium lactate

What is sodium lactate?

Sodium lactate is the sodium salt of lactic acid, a natural compound derived from the fermentation of sugars found in corn or beets. It is a humectant and pH regulator commonly used in skincare and cosmetic products. Sodium lactate is known for its ability to attract and retain moisture, making it a key ingredient in hydrating and soothing formulations.

Benefits:

Moisturizing: Sodium lactate is a powerful humectant that draws moisture from the environment into the skin, helping to maintain hydration and prevent dryness. It can increase the moisture content of the skin by up to 84%.

Exfoliation: Derived from lactic acid, sodium lactate has mild exfoliating properties that help remove dead skin cells, promoting a smoother and more radiant complexion.

Skin Barrier Support: By retaining moisture, sodium lactate helps strengthen the skin’s natural barrier, protecting it from environmental stressors and preventing transepidermal water loss (TEWL).

pH Regulation: Sodium lactate helps maintain the skin's optimal pH level, which is crucial for preserving the skin's protective barrier and preventing irritation.


Anti-Aging: By keeping the skin hydrated and promoting gentle exfoliation, sodium lactate can reduce the appearance of fine lines and wrinkles, giving the skin a more youthful appearance.