squalane

$4.5——5.5 USD

What is Polyglutamic Acid(PGA)? Polyglutamic Acid(PGA), A natural high-molecular weight amino acid polymer (big molecule from repeated subunits) that is claimed to have awesome, better than IT-moisturizer hyaluronic acid, skin hydrating properties. It is a film-forming polymer that improves both the moisture binding and retention properties of the skin. Polyglutamic Acid (gamma-PGA) is a natural occurring, multi-functional, and biodegradable biopolymer. It is produced through fermentation by...

$115——185 USD

What is Hyaluronic acid? Cosmetic Raw Materials Hyaluronan, a disaccharide unit composed of D-glucuronic acid and N-acetylglucosamine, also known as uronic acid and hyaluronic acid. The basic structure is composed of two disaccharide units, D-glucuronic acid and N-acetyl. Large polysaccharides composed of glucosamine. Unlike other mucopolysaccharides, it does not contain sulfur. Its hyaluronic molecules can carry more than 500 times of water, which is recognized as the best moisturizing...

$48——98 USD

What is Polyglutamic Acid(PGA)? Polyglutamic acid (PGA) is a polymer of the amino acid glutamic acid (GA). Gamma PGA (Poly-γ-glutamic acid, γ-PGA) - the form where the peptide bonds are between the amino group of GA and the carboxyl group at the end of the GA side chain - is a major constituent of the Japanese food nattō. Gamma PGA is formed by bacterial fermentation. Polyglutamic Acid (gamma-PGA) is a natural occurring, multi-functional, and biodegradable biopolymer. It is produced through...

$50——100 USD

What is Sericin powder? Sericin is rich of amino acids with polar pendant groups, such as serine and asparaginic acid. It is a kind of protein with abundant hydrophilic groups. Because amino acid with hydrophilic polarity accounts for about 75% in sericin, especially serine which takes up about 30% of sericin, whose hygroscopicify is 50 times stronger than glycerol. Thus, sericin, is highly effective in moisture absorption, moisture, breathable function and antimicrobial function when used as...

$39——55 USD

What is Silk Peptide? Silk Peptide Powder consists of 18 silk amino acids. It has a low molecular weight allowing it to be completely water soluble and have excellent permeability. The molecular weight is generally between 500-10000, ninhydrin reaction is positive. PH value is 4.5-6.5. Silk peptide refers to the degradation of silk fibroin protein to form a water-soluble polypeptide material. In formulations, the skin protein provides moisture balance and to impart a silky, smooth feel to the...

$115——185 USD

What is Hyaluronic acid? Hyaluronic Acid, with the chemical formula (C14H20NO11Na)n, is an inherent component in the human body. It is a glucuronic acid and has no species specificity. It is widely found in the placenta, amniotic fluid, lens, articular cartilage, and skin The dermis and other tissues; in organs, it is distributed in the cytoplasm and intercellular substance, and it lubricates and nourishes the cells contained therein and the cell organs themselves. Hyaluronic Acid Raw Material...

$115——185 USD

Hyaluronic Acid powder is a kind of by DN - acetylglucosamine and D - glucuronic acid of the structure unit of macromolecular polysaccharide, a rigid cylindrical spiral on the space structure, produce strong hydrophilicity, and combined with the water molecules lock it in the double helix columnar structure, make the moisture not easily loss, so it is of special water effect, is currently the best moisturizing effect substance found in nature, known as the ideal Natural moisturizing factor,...

$115——185 USD

Buy Hyaluronic Acid Powder HA CAS 9004-61-9 Sodium hyaluronate is a substance extracted from cockscomb, and can also be obtained by fermentation of lactobacillus. It is white or off-white granules or powder, odorless, when dry, the nitrogen content is 2.8%-4.0%, glucuronic acid The content is 37.0%-51.0%. It is widely used in the field of cosmetics and has a moisturizing effect. Hyaluronic Acid Raw Material is commonly a sodium salt, called sodium hyaluronate, habitually called hyaluronic acid....