Lipsticks

Details Lipsticks Lipsticks

A - Human Necessities

61

K

A61K 8/02 (2006.01) A61Q 1/06 (2006.01) A61K 7/027 (1995.01)

Patent

CA 2144844

The present invention relates to lipstick compositions which comprise thermodynamically association structures, preferably lamellar liquid crystals and/or reverse hexagonal liquid crystals, which are used to deliver polar solvent/moisturizers through a non-polar (lipophilic) medium. The association structures consist essentially of from about 3 % to about 96 % by weight, of polar solvent (e.g. glycerine) and from about 4 % to about 97 % of surfactant having a Krafft point at or below about ambient temperature.

Compositions pour rouge à lèvres comportant des structures d'association thermodynamiquement stables, de préférence des cristaux liquides lamellaires et/ou des cristaux liquides hexagonaux inverses, qui sont utilisées pour acheminer des hydratants ou solvants polaires à travers un milieu (lipophile) non polaire. Lesdites structures d'association contiennent pour l'essentiel environ 3 % à environ 96 % en poids de solvant polaire (par ex. de la glycérine) et environ 4 % à environ 97 % en poids de tensioactif ayant un point de Kraft égal ou inférieur à la température ambiante.

Affiliated with

Also associated with

Rating

Lipsticks does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lipsticks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lipsticks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1879184