[Efficacy of hyaluronic acid] What is the essence of this, which holds more than 1,000 times moisture?

Nov 09, 2022KimSunhyo

Hyaluronic acid holds more than 1,000 times moisture?

This content is health information about ingredients that are not directly related to a specific product .

Hyaluronic acid efficacy

1. Moisture supply to the skin
2. Tissue regeneration function

Hello. A pharmacist who reads a dissertation.

Are there many people who are worried about white skin in dry winter? Winter is the season when you need more moisture because of the cold, dry air. Dry air, cold, and indoor heating cause moisture to evaporate and dry skin. Moisture management is very important to improve skin moisture loss and skin aging because it is closely related .

The ingredient I'm going to introduce today is hyaluronic acid , a key ingredient related to skin moisture . The most important characteristic of hyaluronic acid is its ability to adhere and retain moisture. Hyaluronic acid combines with water 1000 times its own weight to control the skin barrier function and improve moisture at the same time .

1. Moisturize the skin

According to a paper published in 2014, ingestion of hyaluronic acid increases the synthesis of hyaluronic acid in the skin and promotes cell proliferation in fibroblasts . Through this effect, hyaluronic acid provides moisture to the skin and moisturizes dry skin.

Reference paper: Ingested hyaluronan moisturizes dry skin. Hyaluronic Acid in Inflammation and Tissue Regeneration.

2. Tissue regeneration function

In addition , hyaluronic acid, the main component of the extracellular matrix, is known to play a key role in the tissue regeneration process. Hyaluronic acid plays a role in tissue regeneration by participating in inflammation, cell migration, and blood vessel formation, which are key steps in wound healing .