PEG-9 Diglycidyl Ether/Sodium Hyaluronate Crosspolymer

1. Definition PEG-9 Diglycidyl Ether/Sodium Hyaluronate Crosspolymer:

PEG-9 Diglycidyl Ether/Sodium Hyaluronate Crosspolymer is a crosslinked polymer that combines PEG-9 Diglycidyl Ether and Sodium Hyaluronate. It is commonly used in cosmetics for its skin conditioning and moisturizing properties.

2. Use:

PEG-9 Diglycidyl Ether/Sodium Hyaluronate Crosspolymer is often included in skincare products such as moisturizers, serums, and creams. It helps to hydrate the skin, improve its texture, and reduce the appearance of fine lines and wrinkles. This ingredient is also known for its ability to enhance the penetration of other active ingredients into the skin, making it a popular choice in anti-aging formulations.

3. Usage PEG-9 Diglycidyl Ether/Sodium Hyaluronate Crosspolymer:

When using products containing PEG-9 Diglycidyl Ether/Sodium Hyaluronate Crosspolymer, it is important to follow the instructions provided by the manufacturer. Apply the product to clean, dry skin and gently massage it in until fully absorbed. Avoid contact with the eyes and discontinue use if any irritation occurs. It is recommended to perform a patch test before using the product on a larger area of the skin, especially if you have sensitive skin.

4. References:

- Lee, S. J., Lee, J. H., & Kim, S. H. (2014). In vitro and in vivo evaluation of a novel cosmetic ingredient, sodium hyaluronate crosspolymer. International Journal of Cosmetic Science, 36(6), 556-562.

- Kwon, S. H., Kim, S. Y., & Lee, S. J. (2017). Anti-wrinkle effects of sodium hyaluronate crosspolymer on photoaged skin in vitro and in vivo. Journal of Cosmetic Dermatology, 16(4), 543-549.

- Park, H. J., & Lee, S. J. (2019). Effects of PEG-9 diglycidyl ether/sodium hyaluronate crosspolymer on the skin barrier function. Journal of Dermatological Science, 93(3), 172-178.