US2024251931A1PendingUtilityA1

Device that combines a makeup removal formula with mechanical agitation

Assignee: OREALPriority: Jan 31, 2023Filed: Jan 31, 2023Published: Aug 1, 2024
Est. expiryJan 31, 2043(~16.5 yrs left)· nominal 20-yr term from priority
A45D 44/00A45D 2200/1063A45D 2200/207
63
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Claims

Abstract

A makeup removal system includes a vibrating device and an absorbent article attached to the vibrating device and configured to be vibrated by the vibrating device, the absorbent article having absorbed thereon a makeup removal composition comprising a vegetable derived oil and is essentially free of water.

Claims

exact text as granted — not AI-modified
1 . A makeup removal system, comprising:
 a vibrating device;   an absorbent article attached to the vibrating device and configured to be vibrated by the vibrating device, the absorbent article having absorbed thereon a makeup removal composition comprising a vegetable derived oil and is essentially free of water.   
     
     
         2 . The makeup removal composition of  claim 1 , wherein the makeup removal composition comprises:
 i. at least one branched, alkylated alcohol ester present from about 40% to about 70% by weight of the composition;   ii. at least one dialkylated ether, dialkylated carbonate, or a combination thereof present from about 2% to about 20% by weight of the composition;   iii. at least one nonionic surfactant present from about 0.5% to about 5% by weight of the composition; and   iv. at least one vegetable derived oil present from about 20% to about 60% by weight of the composition, wherein the composition is essentially free of water and silicone.   
     
     
         3 . The makeup removal system of  claim 1 , wherein the vibrating device vibrates at ultrasonic frequencies. 
     
     
         4 . The makeup removal system of  claim 1 , wherein the vibrating device vibrates at below ultrasonic frequencies. 
     
     
         5 . The makeup removal system of  claim 2 , wherein:
 i. the at least one branched, alkylated alcohol ester comprises one or more of isopropyl myristate, isopropyl palmitate, ethylhexyl palmitate;   ii. the at least one dialkylated ether, dialkylated carbonate, or a combination thereof comprises one or more of dicaprylyl ether and dicaprylyl carbonate;   iii. the at least one nonionic surfactant comprises one or more of polyglyceryl-6 dicaprate, polyglyceryl-2 oleate and polyglyceryl-10 dioleate; and   iv. the at least one vegetable derived oil comprises one or more of  Zea Mays  (corn) oil or  brassica campestris  (rapeseed) seed oil.   
     
     
         6 . The makeup removal system of  claim 2 , wherein the makeup removal composition comprises a solvent that comprises isohexadecane. 
     
     
         7 . The makeup removal system of  claim 2 , wherein the at least one polar emollient with molecular weight of 400 g/mol or less is present from about 5% to about 10% by weight of the composition. 
     
     
         8 . The makeup removal system of  claim 2 , wherein the makeup removal composition is essentially free of mineral oil. 
     
     
         9 . The makeup removal system of  claim 2 , wherein:
 i. the at least one branched, alkylated alcohol ester comprises isopropyl myristate, isopropyl palmitate, and ethylhexyl palmitate, each of the isopropyl myristate, isopropyl palmitate, and ethylhexyl palmitate present from about 20% to about 25% by weight of the composition;   ii. the at least one dialkylated ether, dialkylated carbonate or combination thereof comprises dicaprylyl ether, the dicaprylyl ether present from about 3% to about 5% by weight of the composition;   iii. the at least one nonionic surfactant comprises polyglyceryl-6 dicaprate and polyglyceryl-2 oleate, each of the polyglyceryl-6 dicaprate and polyglyceryl-2 oleate present from about 1% to about 3% by weight of the composition; and   iv. the at least one vegetable derived oil comprises  Zea Mays  (corn) oil from about 10% to about 30%.   
     
     
         10 . A method of removing makeup, comprising:
 applying a vibrating article to makeup to be removed, wherein the article has absorbed thereon a makeup removal composition comprising a vegetable derived oil and is essentially free of water   
     
     
         11 . The method of  claim 10 , wherein the makeup removal composition comprises:
 i. at least one branched, alkylated alcohol ester present from about 40% to about 70% by weight of the composition;   ii. at least one dialkylated ether, dialkylated carbonate, or a combination thereof present from about 2% to about 20% by weight of the composition;   iii. at least one nonionic surfactant present from about 0.5% to about 5% by weight of the composition; and   iv. at least one vegetable derived oil present from about 20% to about 60% by weight of the composition, wherein the composition is essentially free of water and silicone.   
     
     
         12 . The method of removing makeup of  claim 10 , comprising vibrating the article at an ultrasonic frequency. 
     
     
         13 . The method of removing makeup of  claim 10 , comprising vibrating the article at below an ultrasonic frequency.

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