W/o emulsion composition

5:

• The W/O emulsion composition according to claim 1, wherein the component (D) is an anionic surfactant, and the W/O emulsion composition further comprises:
• (F) a nonionic surfactant having an HLB of 8 or more that is not (e1) or (e2);
• and
• (G) at least one selected from the group consisting of an inorganic acid and an organic acid having 6 or less carbon atoms.

9:

• A W/O emulsion composition, comprising the following components (A), (B), (C), (D) and (E):
• (A) a glycerol monofatty acid ester having 12 to 26 carbon atoms;
• (B) a higher alcohol having 10 to 22 carbon atoms;
• (C) a ceramide;
• (D) at least one selected from the group consisting of sphingosine, a salt thereof and an ionic surfactant;
• and
• (E) a nonionic surfactant comprising the following components (e1) and (e2):
• (e1) at least one selected from the group consisting of a crosslinked polyether-modified silicone and a crosslinked polyglycerol-modified silicone;
• and
• (e2) at least one selected from the group consisting of a polyether-modified silicone, a polyglycerol-modified silicone and a polyglycerol fatty acid ester,
• wherein the component (D) is an anionic surfactant, and the W/O emulsion composition further comprises:
• (F) a nonionic surfactant having an HLB of 8 or more;
• and
• (G) at least one selected from the group consisting of an inorganic acid and an organic acid having 6 or less carbon atoms,
• wherein a mass ratio of the component (F) to the component (G), (F/G), is 0.3 or more and 6.0 or less.

12:

• An O1/W/O emulsion cosmetic composition, comprising the following components (A), (B), (C), (D), (E), (F) and (G):
• (A) at least one selected from the group consisting of glycerol monobehenate, glycerol monostearate and glycerol monopalmitate;
• (B) at least one selected from the group consisting of stearyl alcohol, cetyl alcohol and behenyl alcohol;
• (C) a ceramide;
• (D) at least one selected from the group consisting of N-acylglutamate having 12 to 22 carbon atoms, and a salt thereof, and N-alkyloyl methyl taurate having 12 to 22 carbon atoms;
• (E) a nonionic surfactant comprising the following components (e1) and (e2):
• (e1) at least one selected from the group consisting of a crosslinked polyether-modified silicone and a crosslinked polyglycerol-modified silicone;
• and
• (e2) at least one selected from the group consisting of a polyether-modified silicone, polyglycerol-modified silicone and polyglycerol fatty acid ester;
• (F) a nonionic surfactant having an HLB of 8 or more and 20 or less that is not (e1) or (e2);
• and
• (G) at least one selected from the group consisting of an inorganic acid and an organic acid having 6 or less carbon atoms,
• wherein:
• an inner oil phase O1 is dispersed in an aqueous phase of the O1/W/O emulsion cosmetic composition;
• and
• the inner oil phase O1 comprises the components (A) to (D), and (F).

13:

• An O1/W/O emulsion cosmetic composition, comprising the following components (A), (B), (C), (D), (E), (F) and (G):
• (A) a glycerol monofatty acid ester having 12 to 26 carbon atoms;
• (B) a higher alcohol having 10 to 22 carbon atoms:
• (C) a ceramide;
• (D) N-alkyloyl methyl taurate having 16 to 20 carbon atoms;
• (E) a nonionic surfactant comprising the following components (e1) and (e2):
• (e1) at least one selected from the group consisting of a crosslinked polyether-modified silicone and a crosslinked polyglycerol-modified silicone;
• and
• (e2) at least one selected from the group consisting of a polyether-modified silicone, polyglycerol-modified silicone and polyglycerol fatty acid ester;
• (F) a nonionic surfactant having an HLB of 14 or more and 20 or less that is not (e1) or (e2);
• and
• (G) at least one organic or inorganic acids selected from the group consisting of malic acid, lactic acid, citric acid, succinic acid, glutamic acid, adipic acid and phosphoric acid,
• wherein:
• an inner oil phase O1 is dispersed in an aqueous phase of the O1/W/O emulsion cosmetic composition;
• and
• the inner oil phase O1 comprises the components (A) to (D), and (F).

14:

• The O1/W/O emulsion cosmetic composition according to claim 12, wherein:
• a content of the component (A) is from 0.2 to 10% by mass;
• a content of the component (B) is from 0.2 to 10% by mass;
• a content of the component (C) is from 0.5 to 10% by mass;
• a content of the component (D) is from 0.05 to 5% by mass;
• a content of the component (e1) is 0.1% by mass or more and 10% by mass or less;
• a content of the component (e2) is 0.1% by mass or more and 10% by mass or less;
• a content of the component (F) is from 0.05 to 1% by mass;
• and
• a content of the component (G) is from 0.01 to 2% by mass, each relative to a total mass of the O1/W/emulsion cosmetic composition.

15:

• The O1/W/O emulsion cosmetic composition according to claim 12, wherein:
• a content of the component (A) is from 0.5 to 1.0% by mass;
• a content of the component (B) is from 0.5 to 1.0% by mass;
• a content of the component (C) is from 0.8 to 5% by mass;
• a content of the component (D) is from 0.4 to 2% by mass;
• a content of the component (e1) is 0.75% by mass or more and 1.5% by mass or less;
• a content of the component (e2) is 3% by mass or more and 4% by mass or less;
• a content of the component (F) is from 0.2 to 0.7% by mass;
• and
• a content of the component (G) is from 0.1 to 0.2% by mass, each relative to a total mass of the O1/W/O emulsion cosmetic composition.