公开(公告)号：US20200261349A1

公开(公告)日：2020-08-20

申请号：US16645138

申请日：2018-08-24

Applicant: Innospec Limited

Inventor： Duane Krzysik ,  Robert Griffiths

IPC: A61K8/898 ,  A61Q5/12

Abstract: Methods and compositions for preventing or reducing hair frizz. The compositions are anhydrous and comprise at least one polysiloxane fluid component selected from an amodimethicon e and a polysiloxane component comprising a plurality of hindered amine side chains. The compositions also comprise a silicone-compatible, volatile liquid carrier component, preferably selected from a low molecular weight, volatile siloxy component; a hydrocarbon; and an alcohol. The compositions are preferably serums or fluids, and are suitable for use in a conditioner, as a “leave-in” hair care product, or as a touch-up hair care product suitable for use during the day.

公开(公告)号：US11801215B2

公开(公告)日：2023-10-31

申请号：US16645138

申请日：2018-08-24

Applicant: Innospec Limited

Inventor： Duane Krzysik ,  Robert Griffiths

IPC: A61K8/898 ,  A61K8/06 ,  A61K8/86 ,  A61Q5/12 ,  C08G77/26 ,  C08G77/388 ,  C08L83/08

CPC classification number: A61K8/898 ,  A61K8/06 ,  A61K8/86 ,  A61Q5/12 ,  C08G77/26 ,  C08G77/388 ,  C08L83/08

Abstract: Methods and compositions for preventing or reducing hair frizz. The compositions are anhydrous and comprise at least one polysiloxane fluid component selected from an amodimethicone and a polysiloxane component comprising a plurality of hindered amine side chains. The compositions also comprise a silicone-compatible, volatile liquid carrier component, preferably selected from a low molecular weight, volatile siloxy component; a hydrocarbon; and an alcohol. The compositions are preferably serums or fluids, and are suitable for use in a conditioner, as a “leave-in” hair care product, or as a touch-up hair care product suitable for use during the day.