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Potassium Lactate

Also known as: Lactic Acid, Natural Moisturizing Factor (NMF)

Potassium salt of lactic acid | Improves skin’s natural moisturizing factor

Addresses

Dehydration

What Is Potassium Lactate?

Potassium lactate is the potassium salt of lactic acid. It is mostly used as a preservative and color stabilizer in meat products to extend their shelf life because of its ability to fight bacteria that would otherwise lead to food spoilage. Usage levels of potassium lactate for this purpose range from 1–4.8%.

In skin care, research has shown that potassium lactate can improve skin’s natural moisturizing factor (NMF) by increasing surface hydration.

Benefits for Your Skin

Clinical Evidence & References

Published Research

  • Experimental Dermatology, October 2011, pages 826–831 [https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1600-0625.2011.01336.x]
  • Lactic Acid, Sodium Lactate, and Potassium Lactate, Technical Report, February 17, 2015 [https://www.ams.usda.gov/sites/default/files/media/Lactic%20Acid%20TR%202015.pdf]

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