High moisturizing cleansing composition containing a lamellar phase
View Patent ↗The present invention relates to a lamellar structure which stabilizes oil and to a cleansing composition comprising the lamellar structure. More particularly, the present invention relates to a lamellar structure, which stabilizes oil to be used in a cleansing composition so that high-content oil is converted to a lamellar phase and contained in a composition. The present invention also relates to a cleansing composition which comprises the lamellar structure which enables the composition to contain high-content oil in a stable manner and to thus provide superior moisturizing ability.
1. A skin cleansing composition containing
a lamellar-forming component,
an oil, and
an oil structure stabilizer selected from the group consisting of sorbitan laurate, sorbitan palmitate, sorbitan stearate, sorbitan tristearate, sorbitan isostearate, sorbitan cocoate, sorbitan oleate, and sorbitan olivate,
wherein the lamellar-forming component consists of a fatty alcohol having 14 to 18 carbon atoms and is contained in an amount of 0.1-10 wt % based on the total weight of the composition;
wherein the oil is contained in an amount of 20-50 wt % based on the total weight of the composition; and
wherein the oil structure stabilizer is contained in an amount of 0.1-10 wt % based on the weight of the oil.
2. The cleansing composition of claim 1 , wherein the oil is one or more selected from the group consisting of sunflower seed oil, grape seed oil, bean oil, palm oil, coconut oil, canola oil, petrolatum, and silicone oil.
3. The cleansing composition of claim 1 , wherein the composition further contains a surfactant.
4. The cleansing composition of claim 3 , wherein the surfactant is one or more selected from the group consisting of an anionic surfactant, an amphoteric surfactant and a non-ionic surfactant.
5. The cleansing composition of claim 4 , wherein the anionic surfactant is an alkyl sulfate having 12 to 18 carbon atoms or a sulfate having 2 to 5 polyoxyether groups attached thereto.
6. The cleansing composition of claim 4 , wherein the amphoteric surfactant is one or more selected from the group consisting of alkyl betaine, alkyl sultaine, alkyl amidopropyl betaine, alkyl amidopropyl hydroxy sultaine, alkyl amphoacetate, and alkyl diamphoacetate.
7. The cleansing composition of claim 4 , wherein the non-ionic surfactant is one or more selected from the group consisting of alkyl glucose amides, alkyl glucose polyoxyethylene esters, fatty alkane amides, alkyl amine oxides, alkyl polyglucosides, and polyoxyethylene esters of fatty acids.
8. The cleansing composition of claim 3 , wherein the surfactant is contained in an amount of 5-30 wt % based on the total weight of the composition.
9. The cleansing composition of claim 1 , wherein the lamellar-forming component is contained in an amount of 1-5 wt % based on the total weight of the composition.
10. The cleansing composition of claim 1 , wherein the oil is contained in an amount of from 20-30 wt % based on the total weight of the composition.
11. The cleansing composition of claim 1 , wherein the oil structure stabilizer is contained in an amount of 1-5 wt % based on the weight of the oil.
12. A skin cleansing composition consisting of:
a lamellar-forming component,
an oil structure,
an oil stabilizer selected from the group consisting of sorbitan laurate, sorbitan palmitate, sorbitan stearate, sorbitan tristearate, sorbitan isostearate, sorbitan cocoate, sorbitan oleate, and sorbitan olivate,
a surfactant,
water, and
at least one additive selected from the group consisting of a thickener, a foam stabilizer, a chelating agent, a conditioning agent, a fragrance, and a preservative,
wherein the lamellar-forming component consists of a fatty alcohol having 14 to 18 carbon atoms and is contained in an amount of 0.1-10 wt % based on the total weight of the composition;
wherein the oil is contained in an amount of 1-50 wt % based on the total weight of the composition; and
wherein the oil structure stabilizer is contained in an amount of 0.1-10 wt % based on the weight of the oil.