Anti-wrinkle cosmetic composition, composition system and method for cosmetic skin treatment

Abstract

The present invention relates to gel cream anti-aging cosmetic compositions in the form of an oil-in-water emulsion comprising sensory ingredients that are suitable for the complete treatment of the skin and also provide specific benefits for day and night care, which complement each other.

1 .- 17 . (canceled) 
     
     
         18 . An anti-aging cosmetic composition characterized in that it is an oil-in-water emulsion comprising:
 a) at least one emollient, selected from the group of caprylyl methicone, C12-15 alkyl benzoate, dibutyl adipate, dicaprylyl carbonate, isononyl isononanoate, dicapryl ether, dodecane, ethylhexyl palmitate, ethyl macadamate, isohexadecane, capric/caprylic triglyceride, butters from the Brazilian biodiversity, isoamyl cocoate or mixtures thereof;   b) at least one antioxidant, selected from the group consisting of butylated hydroxytoluene (BHT), tocopherol acetate or natural plant extracts, or mixtures thereof;   c) at least one humectant, selected from the group comprising sugar alcohols, such as sorbitol, mannitol, vegetable glycerin, or mixtures thereof;   d) one combination of active ingredients comprising:     Hymenaea courbaril  extract and a mixture of sodium cocoyl amino acids and sarcosine and potassium aspartate and magnesium aspartate and propylene glycol;   e) at least one emulsifier, selected from the group consisting of glyceryl stearate citrate, potassium cetylphosphate, PEG-100, acrylates, xanthan gum, cetearyl alcohol, mixture of glyceryl stearate/PEG-100 or mixtures thereof;   f) at least one sensory modifier, selected from the group consisting of cyclopentasiloxane, dimethicone, cyclopentasiloxane/dimethicone crosspolymers and titanium isopropyl triisostearate, nylon-12, polymethylsilsesquioxane, aluminum starch octenylsuccinate or mixtures thereof; and   g) a cosmetically acceptable carrier.   
     
     
         19 . The composition of  claim 18 , characterized in that the butter from the Brazilian biodiversity is selected from the group consisting of murumuru, cocoa, cupuacu, ucuúba, sapucainha, or mixtures thereof. 
     
     
         20 . The composition of  claim 18 , characterized in that the natural plant extract is  Theobroma cacao  (cocoa). 
     
     
         21 . The composition of  claim 18 , characterized in that it further comprises a viscosity donor selected from a crosspolymer of acrylate/C 10-30 alkyl acrylate, carbopol, a mixture of hydroxyethyl acrylate/copolymer of sodium acryloyldimethyltaurate, squalene and polysorbate 60, or mixtures thereof. 
     
     
         22 . The composition of  claim 18 , characterized in that it further comprises at least one sunscreen, optionally characterized in that the sunscreen is selected from the group consisting of bemotrizinol, diethylaminohydroxybenzoylhexyl benzoate, ethylhexylmethoxy cinnamate, homosalate, bisoctrizole, ethylhexyl triazone or mixtures thereof 
     
     
         23 . The composition of  claim 18 , characterized in that it further comprises an active ingredient for stimulating skin regeneration selected from  Candida  saitoana extract, bisabolol,  Casearia sylvestris  leaf extract and a mixture of  Casearia sylvestris /silica or mixtures thereof. 
     
     
         24 . A kit of compositions characterized in that it comprises a composition for day-time application and a composition for night-time application,
 said composition for day-time application being an anti-aging cosmetic composition characterized in that it is an oil-in-water emulsion comprising:
 a) at least one emollient, selected from the group of caprylyl methicone, C12-15 alkyl benzoate, dibutyl adipate, dicaprylyl carbonate, isononyl isononanoate, dicapryl ether, dodecane, ethylhexyl palmitate, ethyl macadamate, isohexadecane, capric/caprylic triglyceride, butters from the Brazilian biodiversity, isoamyl cocoate or mixtures thereof 
 b) at least one antioxidant, selected from the group consisting of butylated hydroxytoluene (BHT), tocopherol acetate or natural plant extracts, or mixtures thereof 
 c) at least one humectant, selected from the group comprising sugar alcohols, such as sorbitol, mannitol, vegetable glycerin, or mixtures thereof; 
 d) one combination of active ingredients comprising: 
   Hymenaea courbaril  extract and a mixture of sodium cocoyl amino acids and sarcosine and potassium aspartate and magnesium aspartate and propylene glycol; 
 e) at least one emulsifier, selected from the group consisting of glyceryl stearate citrate, potassium cetylphosphate, PEG-100, acrylates, xanthan gum, cetearyl alcohol, mixture of glyceryl stearate/PEG-100 or mixtures thereof; 
 f) at least one sensory modifier, selected from the group consisting of cyclopentasiloxane, dimethicone, cyclopentasiloxane/dimethicone crosspolymers and titanium isopropyl triisostearate, nylon-12, polymethylsilsesquioxane, aluminum starch octenylsuccinate or mixtures thereof; 
 g) a cosmetically acceptable carrier; and 
   h) at least one sunscreen, optionally characterized in that the sunscreen is selected from the group consisting of bemotrizinol, diethylaminohydroxybenzoylhexyl benzoate, ethylhexylmethoxy cinnamate, homosalate, bisoctrizole, ethylhexyl triazone or mixtures thereof;   said composition for night-time application being an anti-aging cosmetic composition characterized in that it is an oil-in-water emulsion comprising:
 a) at least one emollient, selected from the group of caprylyl methicone, C12-15 alkyl benzoate, dibutyl adipate, dicaprylyl carbonate, isononyl isononanoate, dicapryl ether, dodecane, ethylhexyl palmitate, ethyl macadamate, isohexadecane, capric/caprylic triglyceride, butters from the Brazilian biodiversity, isoamyl cocoate or mixtures thereof; 
 b) at least one antioxidant, selected from the group consisting of butylated hydroxytoluene (BHT), tocopherol acetate or natural plant extracts, or mixtures thereof; 
 c) at least one humectant, selected from the group comprising sugar alcohols, such as sorbitol, mannitol, vegetable glycerin, or mixtures thereof; 
 d) one combination of active ingredients comprising: 
   Hymenaea courbaril  extract and a mixture of sodium cocoyl amino acids and sarcosine and potassium aspartate and magnesium aspartate and propylene glycol; 
 e) at least one emulsifier, selected from the group consisting of glyceryl stearate citrate, potassium cetylphosphate, PEG-100, acrylates, xanthan gum, cetearyl alcohol, mixture of glyceryl stearate/PEG-100 or mixtures thereof; 
 f) at least one sensory modifier, selected from the group consisting of cyclopentasiloxane, dimethicone, cyclopentasiloxane/dimethicone crosspolymers and titanium isopropyl triisostearate, nylon-12, polymethylsilsesquioxane, aluminum starch octenylsuccinate or mixtures thereof; 
 g) a cosmetically acceptable carrier; and 
 h) an active ingredient for stimulating skin regeneration selected from  Candida saitoana  extract, bisabolol,  Casearia sylvestris  leaf extract and a mixture of  Casearia sylvestris /silica or mixtures thereof. 
   
     
     
         25 . A non-therapeutic method for cosmetic treatment of the skin, characterized in that it comprises the topical application of a composition as defined in  claim 18  on the skin to be treated, wherein the application is made during the day and/or at night. 
     
     
         26 . The non-therapeutic method of  claim 25 , characterized in that the skin refers to the region of the neck, face, arm, forearm, chest and hands.