What is it?
Histidine is an amino acid that is essential for maintaining the skin's health and function. It is one of the building blocks of proteins and plays a vital role in various physiological processes, including tissue repair, growth, and protection against environmental damage.
Where does it come from?
Histidine is naturally found in the body and can also be sourced from certain foods such as meat, fish, dairy, grains, and some vegetables. In skincare products, histidine can be derived from natural sources for use in topical formulations.