New force in moisturizing-seaweed oligosaccharide
Release Time:
2021-09-15
With the continuous development of biotechnology, therapeutic and functional cosmetics have also come out one after another.
The application and development of moisturizers in cosmetics will focus on the following aspects:
Refreshing and good-skin moisturizing agents, people tend to use moisturizing and refreshing moisturizing products, and these products are also loved by more and more consumers.
Natural moisturizers are environmentally friendly, natural and green, which are advocated by people in modern society, and cosmetics are no exception. With the increasing awareness of environmental protection, natural moisturizers are generally recognized and favored by people.
It has both moisturizing properties and special functions. In addition to its basic function of moisturizing, moisturizers should also have other functions in order to create greater benefits and provide better services for people's lives.
Shanrong Chemical's seaweed oligosaccharides are naturally derived and have a refreshing skin feel. They not only have excellent moisturizing properties, but also have good performance in antioxidant, anti-inflammatory and antibacterial aspects.
The 2-6-saccharide oligosaccharide obtained by processing seaweed polysaccharide into small molecules using enzymes produced by marine bacteria has a molecular weight of 400-1200, which is much smaller than the 3000 that can theoretically penetrate into the skin and hair.
Part.2. Water absorption and water retention experimental data
Remarks: Place seaweed oligosaccharides and hydrolyzed hyaluronic acid at 30°C and 80% humidity and accurately weigh their weight at each time point to calculate their water absorption rate. It is not difficult to find out the water absorption of seaweed oligosaccharides. Better than hyaluronic acid.
Remarks: Place the 25% aqueous solution of seaweed oligosaccharides and hyaluronic acid in a constant temperature bath (temperature 30°C, humidity 30%), and accurately weigh the weight at each time point. Seaweed oligosaccharides and hyaluronic acid do not have any water retention function. Up and down .
Part.3. Other functions
<Skin Conditioning>
Seaweed oligosaccharides prepared by enzymatic degradation have good effects on absorbing ultraviolet radiation, sun protection, antioxidant and improving skin cell metabolism.
<Antioxidant activity>
Seaweed oligosaccharides have scavenging effects on three types of free radicals: superoxide anions, hydroxyl radicals and hypochlorous acid, and are good natural antioxidants. It can inhibit the activity of tyrosinase, reduce the production of melanin, prevent excessive deposition of pigment, and have the functions of removing spots, anti-wrinkles and anti-aging.
<Anti-inflammation>
Seaweed oligosaccharides prevent lipid peroxidation, effectively regulate oil secretion, and have good anti-inflammatory and therapeutic effects on common facial skin inflammations such as acne, chloasma, and folliculitis.
<Antibacterial and antiseptic>
Whether it is Gram-negative or Gram-positive bacteria, seaweed oligosaccharides can effectively inhibit their growth and exhibit broad-spectrum antibacterial activity.
<Hair Care>
Seaweed oligosaccharides can combine with hair proteins to form a moisturizing complex, producing significant moisturizing effects, thereby enhancing the gloss and softness of the hair and reducing the static charge of the hair.
Seaweed oligosaccharides are easily absorbed by hair, providing nutrients needed for hair growth, helping to improve hair quality, making hair soft and shiny, and having a certain protective effect on hair damage caused by the chemical effects of perming and hair dyeing.
Part.4. List of Haiyi personal care products