Yeast Essence N80
During the growth of cells, the metabolism is slowing down due to the nucleic acids deficiency, which leads to the acceleration of skin aging. Supplying with nucleic acids can enhance the metabolism of the cells, make the cells in a great vitality, accelerate the renewal of the cells, and promote the synthesis of collagen tissue in the skin, all of these actions lead to the reduction of skin wrinkles and the improvement of the skin elasticity. Therefore, nucleic acids winthe reputation of “revitalizing agent of the skin cells”.
Yeast Essence N80 is obtained from yeast nucleic acids by biological enzymolysis. The active ingredients in N80 can be absorbed rapidly by skin and supply the skin nucleotides to eliminate wrinkles and revitalize the skin quickly.
Mechanism of functions
1. Anti-wrinkle -- Skin elasticity improvement
Change rate of R2 during the tests
Skins below the eyes of 32 subjects were selected as the test areas, the skin elasticity before and after the tests (samples: 5% N80; control groups: placebo without N80) were measured using skin elasticity tester. R2 value is the ratio of the skin springback value without pressure to the skin maximum value of stretch with pressure. During the test of 4 weeks, the R2 value of the samples was increasing, and the R2 change rate of the samples was significantly higher than the control groups.
2. Anti-wrinkle -- Eye wrinkle repair
Change rate of skin roughness during the tests
Improvement of skin texture after 4 weeks tests
Skins below the eyes of 32 subjects were selected as the test areas, the skin texture degree before and after the tests (samples: 5% N80; control groups: placebo without N80) were measured. During 4 weeks of testing, the skin roughness of the samples was decreasing after using 2 weeks of 5% N80, and the change rate of the samples was significantly higher than the control groups.
Benefits and Claims
• Natural, derived from Saccharomyces cerevisiae
• Skin anti-wrinkle
• Improve skin elasticity
• Skin revitalizing and refreshing
• Improve metabolism of skin cells
• Proposed INCI name: Adenosine, guanosine, thymidine, uridine; water
• Recommended use level: 3%- 10%
• Recommended working pH: 4.0-7.5
• Recommended working temperature: £45 °C
• Eye cream products
• Anti-wrinkle products
• Skin nourishing and refreshing products
• Anti-aging and whitening products
Stability and Storage
Yeast Essence N80 can be stored for at least 24 months from the date of manufacture in the unopened original container protected from light in a clean place at a temperature between 2 and 10°C. Keep package tightly closed. Once opened, use contents quickly. In order to avoid secondary microbial contamination, following opening, containers should be handled with special care.