Sodium Lactate – The pH-Balancing Humectant
Sodium Lactate is a **naturally occurring salt of lactic acid** that plays a **crucial role in maintaining skin hydration** and **pH balance**. It is highly effective in attracting moisture, making it an essential component of skin-replenishing formulations.
| Function | How It Works | Skin Benefits |
|---|---|---|
| Humectant | Attracts moisture to the skin | Prevents dehydration, improves skin elasticity |
| pH Adjuster | Maintains optimal skin acidity | Balances skin's natural barrier, prevents irritation |
| Natural Moisturizing Factor (NMF) | Enhances skin’s ability to retain hydration | Strengthens the moisture barrier |
Why Is Sodium Lactate So Important?
Sodium Lactate is a key part of the **Natural Moisturizing Factor (NMF)**—a group of substances in the skin that help retain hydration. Unlike some humectants, Sodium Lactate **also works as a pH stabilizer**, preventing skincare formulations from becoming too acidic or too alkaline.
- Attracts and retains moisture for **long-lasting hydration**
- Regulates **skin pH to maintain a healthy barrier**
- Prevents **dryness, flakiness, and irritation**
Fun Facts About Sodium Lactate
Fun Fact #1
Sodium Lactate is one of the **most hydrating humectants**—even more effective than Glycerin at attracting moisture!
Fun Fact #2
It is naturally found in the **human body**, playing a crucial role in hydration and **electrolyte balance.**
Fun Fact #3
Sodium Lactate is used in **cold process soap making** to create harder, longer-lasting bars!
