Cosmetics concealing wrinkles
View Patent ↗The present invention relates to a cosmetic composition for concealing wrinkles. The cosmetic composition according to the present invention causes diffuse reflection of light on a wrinkled spot without using powder and effectively fills the wrinkled spot of skin, thereby enabling a temporary concealing of the wrinkle. Because powder is not used, the cosmetic composition has an excellent feeling of use when applied to the skin and prolonged adhesion to the skin, with no white turbidity.
1. A cosmetic composition for concealing wrinkles comprising an oil-wax gel for diffusing reflection of light at a wrinkled area,
wherein the oil-wax gel is a gel comprising silicone oil and wax, and hardness of the oil-wax gel is 900 to 4000 dyn/cm 2 and wherein the oil-wax gel comprises 5 to 95 parts by weight of the silicone oil relative to 100 parts by weight of the oil-wax gel and 1 to 50 parts by weight of the wax relative to 100 parts by weight of the oil-wax gel.
2. The cosmetic composition of claim 1 , wherein the silicone oil is at least one selected from the group consisting of cyclopentasiloxane, cyclomethicone, cyclotetrasiloxane, cyclohexasiloxane, cycloheptasiloxane, decamethylcyclopentasiloxane, cyclotetrasiloxane, cyclotrisiloxane, dimethicone, capryldimethicone, caprylyl trimethicone, caprylyl methicone, cetearylmethicone, hexadecylmethicone, hexylmethicone, lauryl methicone, myristyl methicone, phenyl methicone, stearyl methicone, stearyl dimethicone, trifluoropropyl methicone, cetyl dimethicone, polyphenylmethylsiloxane, dimethylpolysiloxane, methylphenylpolysiloxane, methyltrimethicone, diphenylsiloxyphenyl trimethicone, and phenyl trimethicone.
3. The cosmetic composition of claim 1 , wherein the wax further comprises at least one selected from the group consisting of:
mineral wax selected from the group consisting of ceresin wax, paraffin wax, vaseline wax, petroleum wax, ozokerite, montan wax, and microcrystalline wax;
animal wax selected from the group consisting of beeswax and lanolin;
vegetable wax selected from the group consisting of candelilla, ouricurry, carnauba wax, Japan wax, cocoa butter, cork fiber, and sugarcane wax;
hydrogenated oil which is solid at 25° C.;
fatty ester and glyceride;
synthetic wax comprises polyethylene wax; and
silicone wax.
4. The cosmetic composition of claim 1 , wherein the oil-wax gel further comprises an emollient.
5. The cosmetic composition of claim 4 , wherein the emollient is comprised in an amount of 1 wt % to 30 wt % relative to 100 wt % by weight of the oil-wax gel.
6. The cosmetic composition of claim 4 , wherein the emollient is at least one selected from the group consisting of natural or synthetic triglyceride, ester oil, and hydrocarbon oil.
7. The cosmetic composition of claim 1 , wherein the oil-wax gel further comprises silicone elastomer.
8. The cosmetic composition of claim 7 , wherein the silicone elastomer is comprised in an amount of 1 wt % to 30 wt % relative to 100 wt % by weight of the oil-wax gel.
9. The cosmetic composition of claim 7 , wherein the silicone elastomer is at least one selected from the group consisting of dimethicone crosspolymer, cetearyl dimethicone crosspolymer, cetearyldimethicone/vinyldimethicone crosspolymer, dimethicone/vinyldimethicone crosspolymer, dimethicone/polyethylene glycol (PEG)-10 crosspolymer, dimethicone/PEG-15 crosspolymer, dimethicone/polyglyceryl-3 crosspolymer, dimethicone/silsesquioxane copolymer, dimethicone/phenylvinyl dimethicone crosspolymer, vinyl dimethicone/lauryl dimethicone crosspolymer, dimethicone/bis-isobutyl polypropylene glycol (PPG)-20 crosspolymer, PEG-12 dimethicone/PPG-20 crosspolymer, lauryl dimethicone PEG-15 crosspolymer, lauryl dimethicone/polyglycerin-3 crosspolymer, and polysilicon-11.
10. A cosmetics for concealing wrinkles comprising cosmetic composition of claim 1 , wherein the cosmetic composition is formulated in a form of a solid, oil (O)/water (W) emulsion, W/O emulsion, W/O/W emulsion, O/W/O emulsion, or water dispersion.
11. A method for concealing wrinkles, comprising applying the composition of claim 1 to a skin.
12. The cosmetic composition of claim 1 , wherein the oil is placed in an inner space of wax crystals, wherein the wax comprises ceresin wax in an amount of 5 wt % to 50 wt % relative to 100 wt % by weight of the oil-wax gel, wherein the cosmetic composition does not contain powder.
13. The cosmetic composition of claim 12 , wherein the powder is at least one selected from the group consisting of silica, polymethyl methacrylate (PMMA), alumina, Talc, mica, barium sulfate (BaSO 4 ), titanium dioxide (TiO 2 ), zinc oxide (ZnO) and boron nitride.