Anti Bacterial Chitosan Konjac Cleaning Sponge
Konjac Sponge Introduction
As a konjac sponge works as an exfoliator, as mentioned, using it will make your skin more radiant. Using anything on the skin that exfoliates is known to give the complexion a more “glowing” look, and the more often you use it, the more pronounced those effects will be. Regular use will likely result in skin that’s as smooth and silky as a baby’s bottom!
Chitosan is produced commercially by deacetylation of chitin, which is the structural element in the exoskeleton of crustaceans (such as crabs and shrimp) and cell walls of fungi. The degree of deacetylation (%DD) can be determined by NMR spectroscopy, and the %DD in commercial chitosans ranges from 60 to 100%. On average, the molecular weight of commercially produced chitosan is between 3800 and 20,000 Daltons. A common method for the synthesis of chitosan is the deacetylation of chitin using sodium hydroxide in excess as a reagent and water as a solvent. The reaction occurs in two stages under first-order kinetic control. Activation energy for the first step is higher than the second; its value is an estimated 48.76 kJ/mol at 25–120 °C. This reaction pathway, when allowed to go to completion (complete deacetylation) yields up to 98% product.
Chitosan Konjac Sponge
Anti Bacterial Chitosan Konjac Sponge
100% natural vegetable fiber konjac,Chitosan
Moisturizing and antibacterial whitening
Free, just the freight is chargeable.
By sea, air, express as DHL, TNT, UPS, etc.
Cleanses skin pores in eliminating blackheads, dirt & oil.
Kills acne/pimples-causing bacteria.
Naturally moisturizes your skin when use.
Gently exfoliates your skin, bringing in natural shine.
Balances out the pH of your skin.
Ideal for people with hypersensitive skin.
ISO9001:2008/MSDS/SGS/FDA/Microbiological examination/Detection of heavy metals,pigment,plasticizer......