Sodium hydroxymethylglycinate is an amino acid derivative used as a skin-softening agent; can also function as a preservative in skin care products.
References for this information:
UPIChem.com, Accessed March 2021, ePublication
Bioscience Reports, January 2020, ePublication
Investigative Ophthalmology and Visual Science, January 2018, pages 332–337
Dermatitis, March-April 2010, pages 109–110
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