Carboxymethyl deacetylated chitosan is a derivative of chitosan obtained by introducing carboxymethyl groups. After modification, its water solubility is enhanced, making it easier to disperse and apply in cosmetic formulations. It has diverse biological activities, covering moisturizing, antioxidant, antibacterial, anti-inflammatory and other characteristics, and is a high-quality ingredient in cosmetics.
1. Moisturizing:
Carboxymethyl deacetylated chitosan can adsorb a large amount of water, form a protective film on the skin surface, reduce water evaporation, and maintain skin hydration and softness. It can also promote the generation of natural moisturizing factors (NMFs) in the skin, further enhancing its moisturizing ability.
2. Antioxidant:
Carboxymethyl deacetylated chitosan has significant antioxidant properties and can effectively eliminate free radicals, protect the skin from environmental stress damage, delay skin aging, and reduce the formation of wrinkles and fine lines.
3. Antibacterial and anti-inflammatory:
Carboxymethyl deacetylated chitosan can inhibit the growth of various bacteria and fungi, reducing the risk of skin infections. Relieve skin inflammation, alleviate redness, swelling, and pain, and have potential therapeutic effects on inflammatory skin diseases such as acne.
4. Promote wound healing:
Carboxymethyl deacetylated chitosan can promote skin cell proliferation, migration, and accelerate wound repair. Its anti-inflammatory and antibacterial properties can reduce the risk of wound infection and improve the quality of healing.
5. Application of cosmetic formula:
Carboxymethyl deacetylated chitosan is widely used due to its excellent water solubility, emulsifying properties, and film-forming ability. It can be used as a thickener, emulsifier, and stabilizer to improve the texture and stability of cosmetics. Viscosity higher than other moisturizers, continuous moisturizing better than hyaluronic acid, can replace expensive hyaluronic acid in high-end cosmetics, and has the same skin health benefits as hyaluronic acid. When heated, it is not easy to change the viscosity, gel and precipitation. It can also synergize with other ingredients, such as antioxidants and vitamins, to enhance the anti-aging effect of cosmetics.
6. Safety and biocompatibility:
Carboxymethyl deacetylated chitosan is modified from natural chitosan and has good safety and biocompatibility. It is basically non irritating and non allergenic, making it an ideal choice for sensitive and problematic skin.
Carboxymethyl deacetylated chitosan [packaging and storage]:
Packaging specification: 0.1kg/bag, 1kg/bag, 2kg/bag, 10kg/bag/barrel
Storage: Light shielded, sealed storage
China
