the secret of some lipsticks that claim to be non-stick is to add a special proportion of silicone film-forming agent (such as trimethylsiloxysilicate, etc.) to achieve excellent anti-migration ability and will not easily remove the lipstick on the lips. transfer to cup.
click for detailed information: iota 91002 trimethylsiloxysilicate – cosmetic silicone oil manufacturer (personalcaresilicone.com)