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Active ingredients

The rhizome of Smilax smilax contains several saponins derived from diosgenin as the main aglycon, called smilax saponins; it also contains alkaloids, phenols, amino acids, organic acids and carbohydrates.

Extraction processing method

Smilax rhizome can be extracted with water, alcohol, etc. according to conventional methods, and then the extract is concentrated to dryness. For example, the yield of Smilax glabra with water is 15.5%, the yield of 50% alcohol is 14.2%, and the yield of 95% alcohol is 10.7%.

Pharmacology

The methanol extract of the rhizome of Smilax china has a good inhibitory effect on Candida albicans but has little effect on other common bacteria.

• Promoting elastin production;
• Inhibition of metalloproteinase-1 activity;
• Inhibition of metalloproteinase-3 activity;
• Inhibition of genus protease-9 activity;
• Promote the activity of melanocytes;
• Inhibition of melanocyte activity;

Application in cosmetics&skin care products

Smilax china root extract inhibits the activity of several metalloproteinases. Active metalloproteinase activity is a sign of skin inflammation. Its inhibitors can be used in the treatment of these diseases, so it can be used as an anti-inflammatory agent; Smilax china extract is still acceptable Used as a rejuvenating agent, antibacterial agent, and skin whitening agent.