IP Library Granted Patent US 10,022,316
Granted Patent B2
US 10,022,316 · App. 14/403,912 · Granted Jul 17, 2018

Composition

Inventors: Margaret Joan Constantine (Poole, GB); Mark Constantine (Poole, GB); Helen Elizabeth Ambrosen (Wimborne, GB)
Assignee: COSMETIC WARRIORS LIMITED
A61K8/732A61K8/0216A61K8/25A61K8/345A61K8/463A61Q5/02A61Q19/10A61K2800/48
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Quick Facts
Patent No.
US 10,022,316
App. No.
14/403,912
Granted
Jul 17, 2018
Kind
B2
Abstract

A solid cosmetic composition includes (i) corn starch in an amount of from about 20% to about 40%; (ii) bulking agent in an amount of from about 20% to about 50%; (iii) surfactant in an amount of from about 5% to about 30%; and (iv) glycerine in an amount of from about 15% to about 30%, present in an amount by weight of the total composition.

Claims (29)

1. A solid cosmetic composition comprising

(i) corn starch in an amount of from about 20% to about 40%;

(ii) bulking agent in an amount of from about 25% to about 50%, wherein the bulking agent is talc;

(iii) surfactant in an amount of from about 5% to about 30%, wherein the surfactant is sodium laureth sulfate; and

(iv) glycerine in an amount of from about 15% to about 30%,

present in an amount by weight of the total composition, and wherein the solid cosmetic composition is a mouldable cosmetic compound.

2. A solid cosmetic composition according to claim 1 , wherein the corn starch is present in an amount of from about 25% to about 40% by weight of the total composition.

3. A solid cosmetic composition according to claim 1 , wherein the bulking agent is present in an amount of from about 25% to about 40% by weight of the total composition.

4. A solid cosmetic composition according to claim 1 , wherein the surfactant is present in an amount of from about 5% to about 25% by weight of the total composition.

5. A solid cosmetic composition according to claim 1 , wherein the glycerine is present in an amount of from about 20% to about 30% by weight of the total composition.

6. A solid cosmetic composition according to claim 1 comprising

(i) corn starch in an amount of from about 25% to about 40%;

(ii) bulking agent in an amount of from about 40% to about 50%;

(iii) surfactant in an amount of from about 5% to about 25%; and

(iv) glycerine in an amount of from about 20% to about 30%,

present in an amount by weight of the total composition and wherein the solid cosmetic composition is a mouldable cosmetic composition.

7. A solid cosmetic composition according to claim 1 , further comprising at least one additional component selected from binders, fillers, opacifiers, perfumes, colours, fragrances, decorative items and mixtures thereof.

8. A solid cosmetic composition according to claim 7 , further comprising at least one additional component selected from colours, fragrances and mixtures thereof.

9. A solid cosmetic composition according to claim 8 , wherein the combined amount of colours and fragrances is from about 1% to about 5% by weight of the total composition.

10. A process for the production of a solid cosmetic composition as defined in claim 1 comprising the steps of:

a) mixing:

(i) corn starch in an amount of from about 20% to about 40%;

(ii) a bulking agent in an amount of from about 25% to about 50%;

(iii) surfactant in an amount of from about 5% to about 30%; and

(iv) glycerine in an amount of from about 15% to about 30%,

each present in an amount by weight of the total composition; and

b) forming the mixture of step a) into a predetermined shape.

11. A product obtained or obtainable by the process of claim 10 .

12. A cosmetic method comprising contacting the skin or hair of a user with water into which is dissolved a solid cosmetic composition as defined in claim 1 .

Assignments (2)
CHANGE OF NAME Recorded Mar 9, 2018
From: COSMETIC WARRIORS LIMITED
To: COSMETIC WARRIORS LIMITED
Reel/Frame 046524/0305 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 7, 2018
From: CONSTANTINE, MARGARET JOAN; CONSTANTINE, MARK; AMBROSEN, ELIZABETH HELEN
To: COSMETIC WARRIORS LTD.
Reel/Frame 045136/0324 →
Priority Claims (1)
GB 1209222.7 · May 25, 2012 · national
Continuity (1)
Related Publication 20150111802A1 · Apr 23, 2015