Liposome containing compositions and their use in personal care and food products
OwnerRichard Rigg, Imani Rigginventors
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Abstract
A liposome is provided with liposome structuring amounts of polyglyceryl-10 dioleate and polyglyceryl-10 dilinoleate. Further, a liposome composition is described having polyglyceryl-10 dioleate and polyglyceryl-10 dilinoleate and an active material delivering consumer benefits incorporated into a lipid or aqueous phase of the liposome and an aqueous carrier suspending the liposomes therein. Finally, a liposome composition is provided including polyglyceryl-10 diacyl surfactants and a water soluble cationic material held within an interior aqueous medium of the liposome effective to retain the liposome on a substrate even subsequent to more than one aqueous rinse treatment.
Claims14
A liposome comprising liposome structuring amounts of polyglyceryl-10 dioleate and polyglyceryl-10 dilinoleate in a weight ratio of 100:1 to 10:1.
A composition comprising:
- a) liposomes comprising:
- (i) liposome structuring amounts of polyglyceryl-10 dioleate and polyglyceryl-10 dilinoleate in a weight ratio of 100:1 to 10:1;
- and
- (ii) an active material delivering consumer benefits incorporated into a lipid or aqueous phase of the liposome, the active material being selected from the group consisting of fragrances, flavors, sunscreen agents, emollients, hair conditioning agents, alpha and beta hydroxy acids, retinoids, proteins, peptides, plant actives, benzoyl peroxide, skin whitening agents, exfoliating agents and mixtures thereof;
- and
- b) an aqueous carrier suspending the liposomes therein.
A liposome composition comprising:
- liposomes comprising:
- liposome structuring amounts of polyglyceryl-10 dioleate and polyglycerol-10 dilinoleate in a weight ratio of 100:1 to 10:1;
- and
- a water soluble cationic material held within an interior aqueous medium of the liposomes present in an amount from 0.00001 to 30% by weight of the composition.
Dependencies are inferred from the claim text.