Oral Care Composition for Sensitivity

Forms thin film and induces remineralization by binding with phosphate-calcium ions present in saliva.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 11,612,555 B2 (Joo Hwang Park, Ji Hyun Lee); Hysensbio, Gwacheon-si, South Korea, has been awarded US patent for an oral care composition that alleviates dentin hyperesthesia. It is comprised a peptide consisting of an amino acid sequence of the following Formula 1: K—Y-R1-R2-R3-R4-R5-R6-R7-R8 wherein R1 is arginine (R), lysine (K) or glutamine (Q); R2 is arginine (R) or glutamine (Q); R3, R4, and R5 are arginine (R) or lysine (K), respectively; R6 is asparagine (N) or serine(S); a...

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