Hydrating Antioxidant Cosmetic Water Soluable Oligo Chitosan

【Product Specifications Of Antioxidant Cosmetic Oligo Chitosan】

【Product Introduction Of Antioxidant Cosmetic Oligo Chitosan】

Oligo chitosan raw material powder is a kind of oligosaccharide product with good water solubility, great function and high biological activity, which is prepared from crustacean shell by enzyme biotechnology and advanced separation technology. Because of its unique structure, oligo chitosan raw material powder has good moisture absorption, anti-oxidation, antibacterial, permeability and other functions. Its green nature is in line with the development trend of the world's daily chemical products The application of cosmetics has unique advantages and broad prospects.

【Product Function Of Antioxidant Cosmetic Oligo Chitosan】

The effect of chitosan oligosaccharide

Moisturizing effect

Antioxidant effect

Bacteriostatic effect

Permeability and penetration promoting effect

Moisturizing effect of Oligo chitosan raw material powder

Humectant is an indispensable component in cosmetics. Hyaluronic acid is a common humectant in cosmetics. Oligo chitosan raw material powder and hyaluronic acid have similar structure and performance, which can be used as a substitute for hyaluronic acid in cosmetics.

Antioxidant effect of Oligo chitosan raw material powder Zhang Jinghan and other researchers found that within the concentration range set in the experiment, Oligo chitosan raw material powder has greater ability to scavenge hydroxyl radicals than chitosan and carboxymethyl chitosan, and the scavenging ability increases with the increase of solution concentration. The scavenging rate of 0.32mg/ml Oligo chitosan raw material powder is the highest, which is 97.81%, equivalent to the scavenging ability of 0.64mmol/l ascorbic acid. Dai Hong NGO et al. Studied the antioxidant activity of galloyl Oligo chitosan raw material powder by ESR. The results showed that galloyl Oligo chitosan raw material powder could improve the activity of superoxide dismutase (SOD). Guo fangning et al. Showed that the scavenging rate of 2.0mg/ml Oligo chitosan raw material powder iron complex on superoxide anion radical was 59.84%, and the scavenging rate of DPPH radical was 65.76%.

Oligo chitosan raw material powder can absorb ultraviolet rays, remove free radicals, activate cells, and have good antioxidant, anti-aging and anti fatigue effects. Therefore, Oligo chitosan raw material powder can be used in cosmetics to achieve whitening, anti wrinkle and conditioning effects.

Antibacterial effect of Oligo chitosan raw material powder

Oligo chitosan raw material powder showed obvious antibacterial activity, and the antibacterial effect increased with the increase of concentration. When the concentration of Oligo chitosan raw material powder was 100 mg / ml, it had good antibacterial effect on Bacillus subtilis, Escherichia coli and Staphylococcus aureus. Benhabiles m syanjiule et al. Studied the antibacterial activity of chitosan and chitosan oligosaccharide with different molecular weight and deacetylation degree against four gram positive bacteria and seven gram negative bacteria. The results showed that chitosan oligosaccharide had good antibacterial effect on the above bacteria, which was better than chitosan.

The cream cosmetics made from Oligo chitosan raw material powder can reduce the infection of bacteria and fungi, hinder the growth of the original bacteria, inhibit the growth of harmful bacteria on the skin surface, inhibit bacteria and resist skin diseases. It can not only not cause infection to the damaged skin, but also promote the healing of the skin, and eliminate scars and pockmarks. Chitooligosaccharides can also be added to toothpaste to inhibit oral bacteria.

Permeability and penetration promoting effects of Oligo chitosan raw material powder

Oligo chitosan raw material powder can form a semi permeable membrane on the skin surface, which has good air permeability, and does not interfere with the excretion of epidermal waste and toxins. When used in Dharma products, it can maintain the membrane permeability of the hair surface, moist and easy to comb, make the hair have natural luster, and can resist static electricity, dust, itch and scurf. The free amino groups of Oligo chitosan raw material powder can chelate heavy metals and block metal ions, which can be used to develop advanced moisturizing and whitening cosmetics.

Lin Jie et al. Found that chitosan oligosaccharide with molecular weight of 3000 and concentration of 3mg / ml had similar penetration promoting effect with water-soluble azone, which is commonly used in cosmetics. It can be used as a natural penetration promoting agent in cosmetics.