EWG Safety Score
What Is Sarcosine?
Sarcosine is a natural amino acid (also known as n-methyl glycine) found in human body tissue, but the sarcosine found in cosmetic formulas is a synthetic derivative that conditions and softens skin. Sarcosine may also play a role in enhancing the penetration of the other ingredients.
Research has shown that sarcosine can help diminish the impact UV light exposure has on skin’s surface, so you may find it included in various types of sunscreens. Other research indicates it has potential as an oil-controlling agent.
Sarcosine is considered safe and non-irritating.
Clinical Evidence & References
- Meyler’s Side Effects of Drugs, 2016, page 310 View Study
- Journal of Controlled Release, January 2013, pages 91-100 View Study
- International Journal of Toxicology, July-August 2012, pages 358-363 View Study
- Skin Pharmacology and Physiology, January 2007, pages 155-161 View Study
From the Clinic
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2,3-Butanediol
Primarily a humectant of either natural or synthetic origin
2,3-Butanediol
Primarily a humectant of either natural or synthetic origin | Helps stabilise formulas and keep key ingredients suspended
Acer Saccharum Sap
A plant-derived humectant that draws moisture into the skin
Acetamidoethoxyethanol
A humectant that draws moisture into the skin's outer layers
Acetyl Glucosamine Ethyl Ether
A gentle humectant that draws moisture into the skin and supports hydration
Acetyl Glutamine
Derivative of glutamine, the most abundant amino acid in the body
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