COMPOSITIONS FOR KERATIN FIBERS
The present invention relates generally to topical compositions and methods of using the compositions to treat keratin fibers. The compositions, such as mascaras, can form films of low resiliency on the surface of the keratin fibers, which impart moldability to the treated fibers, thereby enhancing the range of styling effects and options available to the user.
1 . A method for styling keratin fibers comprising:
applying to keratin fibers a composition capable of forming a film, which upon evaporation of solvents is characterized by a resilience of less than 15% when displaced 2.0 mm by a compression force at 25° C.;
allowing said composition to dry on said keratin fibers to form a film on at least a portion of the surface of said fibers; and
molding said keratin fibers into a desired configuration by applying a force thereto, wherein said keratin fibers remain in said desired configuration after said force is removed.
2 . The method according to claim 1 , wherein subsequent to said step of molding, re-molding said keratin fibers into a second desired configuration by applying a second force thereto, wherein said keratin fibers remain in said second configuration after said second force is removed.
3 . The method according to claim 1 , wherein said step of molding occurs in the absence of heat.
4 . The method according to claim 1 , wherein said composition comprises:
(a) from about 7.5 to about 15% by weight of a wax component comprising one or more low opacity waxes; said wax component having a ΔL* value of less than 8;
(b) between about 0.1% and about 1% of an oil phase gellant comprising one or more glutamide-based gellants;
(c) less than about 15% by weight of one or more particulates; and
(d) between about 1% to 10% of an oil capable of forming a gel with said oil phase gellant.
5 . The method according to claim 1 , wherein said resilience is less than 12%.
6 . The method according to claim 1 , wherein said resilience is less than 10%.
7 . The method according to claim 1 , wherein said resilience is less than 9%.
8 . The method according to claim 1 , wherein said resilience is less than 8%.
9 . The method according to claim 1 , wherein said resilience is less than 7%.
10 . The method according to claim 1 , wherein the desired configuration is a curled configuration.
11 . The method according to claim 1 , wherein the desired configuration is a straight configuration.
12 . The method according to claim 1 , wherein the particulates in said composition comprise less than 10% by weight.
13 . The method according to claim 1 , wherein the particulates in said composition comprise less than 7% by weight.
14 . The method according to claim 1 , wherein the particulates in said composition comprise less than 4% by weight.
15 . The method according to claim 1 , wherein the composition applied is a mascara.
16 . The method according to claim 1 , wherein the keratin fibers are eye lashes.
17 . The method according to claim 1 , wherein the gellant in said composition comprises dibutyl laurolyl glutamide and/or dibutyl ethylhexanoyl glutamide.
18 . The method according to claim 1 , wherein the particulate in said composition comprises iron oxide and/or carbon black.
19 . The method according to claim 1 , wherein each of said one or more waxes in said composition has a ΔL* value of less than 8.
20 . The method according to claim 1 , wherein the wax component in said composition comprises silicone wax.