Cosmetic product comprising a metal can, and the contents of same

Abstract

Disclosed is a cosmetic product comprising a metal can which comprises a metal container (A) which has a rotary thread (A′) and contains a cosmetic preparation as well as a lid (D) having a thread (D′) and being of the same metal as the container. The lid can be screwed onto/unscrewed from the container by means of threads (D′) and (A′) via rotational movement. The cosmetic preparation comprises an emulsion of one or more hydrophilic phases and one or more lipophilic phases. The one or more lipophilic phases comprise at least one lipid having a spreading coefficient at 25° C. of no more than 700 mm.sup.2/10 minutes, at least one lipid having a dropping point of >30° C., and at least one monovalent and/or polyvalent alcohol in a total amount of at least 3 wt. %.

Claims

1. A cosmetic product, wherein the product comprises a metal can which comprises a metallic container (A) containing a cosmetic preparation (Z) and comprising a rotation thread (A′) and a lid (D) having a thread (D′) and being made of the same metal as the container (A), lid (D) being unscrewable and screwable onto container (A) in by thread (D′) and thread (A′) via rotational movement, and wherein the cosmetic preparation (Z) comprises an emulsion of one or more hydrophilic phases and one or more lipophilic phases and up to 20% by weight of lipophilic substances, based on a total weight of the preparation, the one or more lipophilic phases comprising, in a total concentration of at least 3% by weight, based on the total weight of the preparation, (i) at least one lipid having a spreading value at 25° C. of at least 700 mm.sup.2/10 minutes, (ii) at least one lipid having a dropping point >30° C., and (iii) at least one monohydric and/or polyhydric alcohol.

2. The cosmetic product of claim 1, wherein the lipids (i) and (ii) are selected from palmitic acid, stearic acid, myristic acid, arachidonic acid, oleic acid, glyceryl stearate, cetyl alcohol, stearyl alcohol, hydrogenated coconut fatty acid glycerides, cera microcristallina, paraffinum liquidum, and dimethicone.

3. The cosmetic product of claim 1, wherein a weight ratio lipid (i) to lipid (ii) is from 20:80 to 50:50.

4. The cosmetic product of claim 1, wherein a weight ratio lipid (i) to lipid (ii) is from 30:70 to 45:55.

5. The cosmetic product of claim 1, wherein the preparation further comprises one or more UV filter substances.

6. The cosmetic product of claim 1, wherein the metal can consists of aluminum.

7. The cosmetic product of claim 6, wherein a protective lining is present on an inner side of the can.

8. The cosmetic product of claim 1, wherein the preparation comprises from 5% to 10% by weight of glycerol, based on a total weight of the preparation.

9. The cosmetic product of claim 1, wherein the preparation comprises from 2.9% to 9.6% by weight of ethanol, based on a total weight of the preparation.

10. The cosmetic product of claim 1, wherein the preparation comprises palmitic acid, stearic acid, myristic acid, arachidonic acid, and oleic acid.

11. The cosmetic product of claim 10, wherein the preparation further comprises glyceryl stearate, cetyl alcohol and dimethicone.

12. The cosmetic product of claim 1, wherein the preparation comprises hydrogenated coconut fatty acid glycerides.

13. The cosmetic product of claim 1, wherein the preparation comprises cera microcristallina.

14. The cosmetic product of claim 1, wherein the preparation comprises paraffinum liquidum.

15. The cosmetic product of claim 1, wherein the preparation comprises glyceryl stearate, cetyl alcohol and dimethicone.

16. A cosmetic product, wherein the product comprises a metal can which comprises a metallic container (A) containing a cosmetic preparation (Z) and comprising a rotation thread (A′) and a lid (D) having a thread (D′) and being made of the same metal as the container (A), lid (D) being unscrewable and screwable onto container (A) in by thread (D′) and thread (A′) via rotational movement, and wherein the cosmetic preparation (Z) comprises an emulsion of one or more hydrophilic phases and one or more lipophilic phases and comprises cera microcristallina, the one or more lipophilic phases comprising, in a total concentration of at least 3% by weight, based on a total weight of the preparation, (i) at least one lipid having a spreading value at 25° C. of at least 700 mm.sup.2/10 minutes, (ii) at least one lipid having a dropping point >30° C., and (iii) at least one monohydric and/or polyhydric alcohol.

17. The cosmetic product of claim 16, wherein the lipids (i) and (ii) are selected from palmitic acid, stearic acid, myristic acid, arachidonic acid, oleic acid, glyceryl stearate, cetyl alcohol, stearyl alcohol, hydrogenated coconut fatty acid glycerides, cera microcristallina, paraffinum liquidum, and dimethicone.

18. The cosmetic product of claim 16, wherein the preparation further comprises one or more UV filter substances.

19. The cosmetic product of claim 16, wherein the preparation comprises from 5% to 10% by weight of glycerol, based on a total weight of the preparation.

20. The cosmetic product of claim 16, wherein the preparation comprises from 2.9% to 9.6% by weight of ethanol, based on a total weight of the preparation.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) In the accompanying drawings,

(2) FIG. 1 shows a sectional drawing of a metal can in accordance with the present Invention and one detail of the wall of the can and of the lid;

(3) FIG. 2 shows the sectional drawing from FIG. 1 and a horizontal cut through the complete cosmetic product; and

(4) FIG. 3 shows a perspective drawing of the cosmetic product with commercial lettering.

DETAILED DESCRIPTION OF EMBODIMENTS OF THE INVENTION

(5) The following examples are intended to describe the invention in more detail:

(6) TABLE-US-00001 Example Example Example Example Example 1 2 4 6 7 Palmitic acid + 2.2 0.9 2.4 3 1 stearic acid + myristic acid + arachidic acid + oleic acid Glyceryl 1.2 0.85 1.4 9 1.2 stearate Cetyl alcohol 1.2 1 1.4 9 1.2 Stearyl alcohol 1.2 1.4 2 Hydrogenadted 1.2 1.4 2 coco-glycerides Cera 1.7 1.9 2.5 microcristallina + paraffinum liquidum Dimethicone 0.75 0.25 0.75 0.75 0.25 Paraffinum 3 4 5 liquidum Isopropyl 2.9 3.1 stearate Carbomer 0.3 0.7 0.3 0.3 0.7 Acrylates/C10-30 0.04 0.06 alkyl acrylate crosspolymer Glycerol 10 10 10 10 5 Phenoxyethanol 0.5 0.25 0.5 0.5 0.25 Alcohol denat. 3 10 3 3 10 96% Distarch 0.5 1.5 phosphate Methylparaben 0.15 0.15 0.15 Water + NaOH 0.45 0.65 0.6 1 0.85 (45%) Water to 100 to 100 to 100 to 100 to 100

(7) The preparations according to the examples are filled into aluminum cans according to FIGS. 1-3.

(8) FIG. 1 shows a sectional drawing of a metal can used according to the invention, comprising aa) a metallic container part (A) with rotation thread (A′), aaa) in the interior of which a cosmetic preparation (Z) is present, and also bb) a lid part (D) with a thread (D′) made of the same metal as the container part, wherein the lid part (D) is unscrewable and screwable onto the container part (A) in a closing manner by means of the lid thread (D′) and the container thread (A′) via rotational movement, i.e., designed to be openable and reclosable via screwing movement.

(9) Furthermore, in FIG. 1 one detail of the wall of the can and of the lid, where especially thread parts A′ and D′ are singled out.

(10) FIG. 2 shows the sectional drawing from FIG. 1 again and a horizontal cut through the complete cosmetic product, i.e., the can having the cosmetic preparation (Z).

(11) FIG. 3 shows a perspective drawing of the cosmetic product with commercial lettering.