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Chitin

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Catalog Number	CI-FC-0069
Product Name	Chitin
CAS	1398-61-4
Structure
Synonyms	β-(1,4)-2-Acetamido-2-deoxy-D-glucose
IUPAC Name	N-[(2R,3S,4S,5R,6S)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide
Molecular Weight	221.21 g/mol
Molecular Formula	C8H15NO6
InChI	InChI=1S/C8H15NO6/c1-3(11)9-5-7(13)6(12)4(2-10)15-8(5)14/h4-8,10,12-14H,2H2,1H3,(H,9,11)/t4-,5-,6-,7-,8+/m0/s1
InChI Key	OVRNDRQMDRJTHS-DMHSOCPYSA-N
Boiling Point	737.18 °C
Melting Point	>300 °C
Density	1.37 g/mL
Appearance	White solid
Isomeric SMILES	CC(=O)N[C@H]1[C@@H]([C@H]([C@@H](O[C@H]1O)CO)O)O

Product Overview

Chitin, derived from the microfibrillar structure of crustacean exoskeletons, serves as a highly effective ingredient in various personal care products due to its unique properties and benefits. Through an exclusive purification process, cosmetical-grade Chitin is obtained, bringing its renowned dermal-pharmaceutical characteristics to skincare applications. This polysaccharide, composed of glucosamines and N-acetyl-glucosamine, is notable for its ability to support skin regeneration by promoting fibroblast proliferation and collagen synthesis, thus preventing hypertrophic scar formation and reducing transdermal water loss by over 40%. Chitin also helps maintain skin moisture and strengthens the lipid barrier, making it an excellent addition to formulations aimed at stressed and dehydrated skin. It is incorporated into face creams, such as anti-wrinkle, moisturizing, and night creams, as well as body lotions and post-depilatory products, at concentrations ranging from 0.5% to 2%. At these levels, Chitin is well tolerated by the skin and is non-irritating, enhancing the performance and appeal of skincare offerings.

Custom Q&A

What is Chitin and how is it sourced for use in personal care products?

Chitin is a natural ingredient derived from the exoskeleton of crustaceans, where it forms a critical part of the microfibrillar organic structure. For cosmetic use, Chitin is obtained through a specialized purification process, ensuring it is suitable for application on the skin. This purified form maintains the essential properties needed for use in dermal-pharmaceutical applications.

What are the primary benefits of using Chitin in skincare products?

Chitin offers several unique benefits for skincare. It is renowned for its healing properties, helping to prevent hypertrophic scars by regulating collagen production. Additionally, Chitin can significantly reduce transdermal water loss by more than 40%, enhance the skin's lipid barrier, and stimulate fibroblast proliferation, all of which contribute to improved skin moisture and regeneration. These properties make it an excellent choice for stressed and dehydrated skin.

In which types of skincare products can Chitin be found?

Chitin is commonly incorporated into face creams, including anti-wrinkle, moisturizing, and night creams, as well as aftershave lotions. It is also a popular ingredient in body care products such as body lotions and post-depilatory creams. These products utilize Chitin at concentrations ranging from 0.5% to 2%, where it has been shown to be well-tolerated and non-irritating.

How does Chitin help in skin regeneration and moisture retention?

Applied topically, Chitin helps maintain reduced ATP reserves challenged by external aggressions like UV exposure, pollutants, and chemical compounds. It supports skin regeneration by stimulating fibroblast proliferation and enhancing collagen synthesis. Additionally, Chitin improves the skin's barrier function, reducing water loss and thereby aiding in moisture retention.

Is Chitin safe for use on all skin types?

Yes, Chitin is safe for use on all skin types at recommended concentrations. When formulated in skincare products within the 0.5% to 2% concentration range, it is non-irritant and demonstrates excellent skin tolerance, making it suitable even for sensitive skin types.

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