Research has found that it has good antioxidant and anti-inflammatory effects, including being able to stimulate collagen production.

Chitosan Oligosaccharide (MW < 3000)

Extracted from the bark of living things under the sea

Research has found that it has good antioxidant and anti-inflammatory effects, including being able to stimulate collagen production.

Wound Healing (Collagen Stimulation):

Benefits: Chitosan oligosaccharides have wound healing properties. Promotes the creation of new tissue
Citation:
Zhang, Y., Wang, L., Deng, Y., Zhao, X., Li, J., & Li, Z. (2017). Chitosan Oligosaccharides Promote the Content of Hyaluronic Acid in Ultra Violet B Irradiated Rat Skin. Marine Drugs, 15(11), 344.

Anti-Inflammatory Effects:

Benefits: Chitosan oligosaccharide Has anti-inflammatory properties Reduce inflammation in the skin
Citation:
Jin, W., Xu, Y., & Gu, Y. (2014). In vitro and in vivo anti-inflammatory effects of chitosan oligosaccharides. Carbohydrate Polymers, 105, 102–109.
Wang, Y., Li, P., Kong, L., Chitosan, W. J., Zhang, X., Yu, L., & Gao, X. (2012). Chitosan Oligosaccharides Attenuate Glomerular Epithelial Cell Injury Mediated by Albumin via the Inhibition of CD44 and NF-κB Pathway. Inflammation, 35(2), 566–577.

Moisturizing Properties:

Benefits: Chitosan oligosaccharides help retain moisture in the skin and increase hydration.
Citation:
Yuan, Y., Chesnutt, B.M., & Haggard, W.O. (2011). Chitosan Oligosaccharides Attenuate Osteoclast Differentiation and Function. Journal of Biomedical Materials Research Part A, 98A(2), 159–166.
Yuan, Y., Chesnutt, B.M., Wright, L., & Haggard, W.O. (2010). Chitosan Oligosaccharide Inhibits TNF-α-Induced Increase in ICAM-1 and Decrease in MCP-1 and Reduces Expression of VCAM-1 and Genes Involved in Activated Leukocyte Recruitment. Macromolecular Bioscience, 10(12), 1453–1465.

Anti-Aging Effects:

Benefits: Chitosan oligosaccharides are linked to anti-aging effects. Reduces the appearance of wrinkles and fine lines.
Citation:
Xing, R., Liu, S., Guo, Z., Yu, H., Wang, P., Li, C., & Li, P. (2017). Relevance of Molecular Weight of Chitosan and Its Derivatives and Their Antioxidant Activities In Vitro. BioMed Research International, 2017, 1–9.

Please study additional research results in the attached document.

Citations:
[1] https://pubmed.ncbi.nlm.nih.gov/29275159/
[2] https://mybiohack.com/blog/chitosan-biotoxins-allergies-oligosaccharides
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6025514/
[4] https://www.primex.is/articles/how-chitosan-benefits-the-skin
[5] https://www.sciencedirect.com/topics/medicine-and-dentistry/chitosan

Usage: Main ingredient in any product.

Mixing method: Mix in water. Do not expose to heat.

Usage rate: 0.5-3%

Product characteristics: light colored powder

Solubility: Can dissolve in water

Storage: Shelf life 24 months. Please store in the refrigerator at a temperature of 6 °C -8 °C.

INCI Name : Chitosan