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Coacervate droplets dispersed in a dilute phase. Coacervate (/ k oʊ ə ˈ s ɜːr v ə t / or / k oʊ ˈ æ s ər v eɪ t /) is an aqueous phase rich in macromolecules such as synthetic polymers, proteins or nucleic acids.
Ingredients of cosmetic products are listed following International Nomenclature of Cosmetic Ingredients (INCI). These INCI names often differ greatly from systematic chemical nomenclature or from more common trivial names. The below tables are sorted as follows:
Acetyl hexapeptide-8 or acetyl hexapeptide-8 amide (some sources incorrectly refer to this peptide as acetyl hexapeptide-3) is a synthetic anti-wrinkle cosmetics ingredient. It is a peptide which is a fragment of SNAP-25, a substrate of botulinum toxin (Botox). Acetyl hexapeptide-8 is marketed as Argireline® peptide by Lubrizol. [1]
The lyophilized product is stable for extended periods of time and could allow storage at higher temperatures. In protein formulations, stabilizers are added to replace the water and preserve the structure of the molecule. [5] Before administration, a lyophilized drug is reconstituted as a liquid before being administered.
Carriers can be bio-inspired, such as reconstituted viruses, virus like particles, vesicles, cell ghosts, and functional ligands and peptides. They may be based upon synthesis techniques from chemistry, materials science and nanotechnology, involving assembly of macromolecular complexes from organic and inorganic origins. Carriers that have ...
Since the peptide remains covalently attached to the support throughout the synthesis, excess reagents and side products can be removed by washing and filtration. This approach circumvents the comparatively time-consuming isolation of the product peptide from solution after each reaction step, which would be required when using conventional ...
A cosmetic container, cosmetic box, or cosmetic vessel is found in the historical records, both as an artifact, as relief items in some cultures, and are sometimes referenced in historical or archaeological literature. They are sometimes created in specific styles, shapes, or motifs. The named 'cosmetic vessel' in Ancient Greece is the pyxis.
Hydrolyzed protein is a solution derived from the hydrolysis of a protein into its component amino acids and peptides. While many means of achieving this process exist, the most common method is prolonged heating with hydrochloric acid, [1] sometimes with an enzyme such as pancreatic protease to simulate the naturally occurring hydrolytic process.