CARBOXYMETHYL CHITIN polysaccharide sensitive skin cosmetic Anti-inflammatory anti-itching

Carboxymethyl chitosan - a comprehensive solution for sensitive skin

Product features
 A comprehensive solution for sensitive muscles
 Natural Marine polysaccharide source, non-hormonal (superior to dexamethasone)
 The only naturally cationic biopolysaccharide (compatible with humans)
O position carboxymethylation, retention of amino genes, with biological activities (anti-desensitization, anti-pruritic) perfect literature, in vitro cell, animal test data

Product Specifications:
Model I: carboxymethyl chitosan
INCI name: carboxymethyl deacetylated chitosan
Description: White to light yellow powder
Deacetylation degree: ≥80.0%
Solubility: Water soluble
Recommended amount: 0.1-2.0%

Model II: 2D- Sugar polyfactor
INCI name: carboxymethyl deacetylated chitosan, glycerol phosphoinositol choline salt, tetrahydromethylpyrimidine carboxylic acid, fucose, issorbitol anhydride dimethyl ether, 1, 2-hexanediol, water
Properties: White to pale yellow viscous transparent liquid
Solubility: Water soluble
Recommended amount: 1.0-5.0%

Product efficacy
1, relieve inflammation: can significantly reduce the levels of interleukin-6 and TNF-α, so as to achieve the effect of alleviating skin inflammation. It has shown significant anti-inflammatory effects in cell, animal and human experiments.
2, rapid anti-itch: carboxymethyl deacetylated chitosan and H1 histamine receptor high affinity competitive binding, prevent histamine to trigger itch sensation of H1 receptor activation.
3, skin barrier repair: accelerate wound healing, avoid scars; Quickly repair damaged cuticle, perfect skin barrier.
4. Anti-aging of skin: myeloperoxidase (MPO) activity in human bone marrow cells (HL60) was inhibited, indicating its inhibition of reactive oxygen species (ROS), such as superoxide radical and H2O2.
5, antibacterial: broad spectrum antibacterial; It has a remarkable effect on Galanz positive bacteria.

Product Application Guide
1, in a transparent formulation with cationic surfactants or polymers (e.g. ALES; JR400, etc.) compatibility needs stability test;
2, pH suitable range 4.5-9;
3. It may reduce the viscosity of kapo system;
4, production can be added to the water phase at high temperature (high temperature time does not exceed 30min);
5. Careful compatibility with 2-valent metal ions;
6. Do not be compatible with aldehyde-ketone preservatives (it will lead to oxidation and yellowing of xin acyl ketone);