SYSTEMS, COMPOSITIONS, AND METHODS FOR CLEANSING AND DETOXIFYING KERATIN FIBERS

• US 20190328636A1
• Filed: 04/30/2019
• Published: 10/31/2019
• Est. Priority Date: 04/30/2018
• Status: Active Grant

• Current Assignee: L'Oreal SA
• Original Assignee: L'Oreal SA
• Inventors: GEVGILILI, Halil, LIANG, Jun, LEE, Heather, SENTURK-OZER, Semra
• Granted Patent: US 11,026,870 B2
• Time in Patent Office: Days
• CPC Class Codes: A61K 2800/22 Gas releasing
• CPC Class Codes: A61K 2800/222 Effervescent
• CPC Class Codes: A61K 2800/596 Mixtures of surface active compounds
• CPC Class Codes: A61K 2800/882 Mixing prior to application
• CPC Class Codes: A61K 8/19 containing inorganic ingredients
• CPC Class Codes: A61K 8/26 Aluminium; Compounds thereof
• CPC Class Codes: A61K 8/42 Amides
• CPC Class Codes: A61K 8/463 containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
• CPC Class Codes: A61Q 5/02 Preparations for cleaning the hair

Abstract

The disclosure relates to systems and compositions for cleansing and detoxifying keratin fibers, in particular human keratin fibers such as the hair, as well as processes for cleansing and detoxifying keratin fibers using the systems and compositions according to the disclosure.

Claims

1. A system comprising:

(a) an additive composition comprising;

i. at least one carbon dioxide-generating compound, and

ii. at least one clay; and

(b) a shampoo composition;

wherein the additive composition and the shampoo composition are combined to form a cleansing composition at or near the time of use.

2. The system of claim 1, wherein the at least one carbon dioxide-generating compound is chosen from carbonate or bicarbonate salts of alkaline metals or alkaline earth metals.

3. The system of claim 2, wherein the carbonate or bicarbonate salts of alkaline metals or alkaline earth metals are chosen from sodium carbonate, potassium carbonate, magnesium carbonate, calcium carbonate, sodium bicarbonate, potassium bicarbonate, magnesium bicarbonate, calcium bicarbonate, and mixtures thereof.

4. The system of claim 1, wherein the clay is chosen from silicate-based clays.

5. The system of claim 4, wherein the clay is chosen from Aluminum Silicate, Calcium Silicate, Magnesium Aluminum Silicate, Magnesium Silicate, Magnesium Trisilicate, Sodium Magnesium Silicate, Zirconium Silicate, Attapulgite, Bentonite, Fuller'"'"'s Earth, Hectorite, Kaolin, Lithium Magnesium Silicate, Lithium Magnesium Sodium Silicate, Montmorillonite, Pyrophyllite, Zeolite, or mixtures thereof.

6. The system of claim 1, wherein the additive composition comprises from about 10-40% by weight of carbon dioxide-generating compound, relative to the total weight of the additive composition.

7. The system of claim 1, wherein the additive composition comprises from about 60-90% by weight of clay, relative to the total weight of the additive composition.

8. The system of claim 1, wherein the shampoo composition comprises at least one surfactant chosen from anionic, non-ionic, amphoteric surfactants, and mixtures thereof.

9. The system of claim 1 comprising:

(a) an additive composition comprising;

i. at least one carbon dioxide-generating compound chosen from sodium carbonate, potassium carbonate, magnesium carbonate, calcium carbonate, sodium bicarbonate, potassium bicarbonate, magnesium bicarbonate, calcium bicarbonate, and mixtures thereof, and

ii. at least one clay chosen from Aluminum Silicate, Calcium Silicate, Magnesium Aluminum Silicate, Magnesium Silicate, Magnesium Trisilicate, Sodium Magnesium Silicate, Zirconium Silicate, Attapulgite, Bentonite, Fuller'"'"'s Earth, Hectorite, Kaolin, Lithium Magnesium Silicate, Lithium Magnesium Sodium Silicate, Montmorillonite, Pyrophyllite, Zeolite, or mixtures thereof; and

(b) a shampoo composition comprising;

i. at least one cleansing surfactant chosen from anionic, non-ionic, amphoteric surfactants, and mixtures thereof; and

ii. optionally, at least one conditioning agent;

wherein the additive composition and the shampoo composition are combined to form a cleansing composition at or near the time of use at a ratio of additive composition;

shampoo composition of from about 1;

7 to about 1;

1.

10. A method for cleansing keratin fibers comprising:

(1) mixing an additive composition comprising at least one carbon dioxide-generating compound and at least one clay with a shampoo composition to form a cleansing composition;

(2) applying the cleansing composition to the keratin fibers; and

(3) optionally rinsing the cleansing composition from the keratin fibers.

11. The method of claim 10, wherein the at least one carbon dioxide-generating compound in the additive composition is chosen from carbonate or bicarbonate salts of alkaline metals or alkaline earth metals.

12. The method of claim 11, wherein the carbonate or bicarbonate salts of alkaline metals or alkaline earth metals are chosen from sodium carbonate, potassium carbonate, magnesium carbonate, calcium carbonate, sodium bicarbonate, potassium bicarbonate, magnesium bicarbonate, calcium bicarbonate, and mixtures thereof.

13. The method of claim 10, wherein the clay is chosen from chosen from Aluminum Silicate, Calcium Silicate, Magnesium Aluminum Silicate, Magnesium Silicate, Magnesium Trisilicate, Sodium Magnesium Silicate, Zirconium Silicate, Attapulgite, Bentonite, Fuller'"'"'s Earth, Hectorite, Kaolin, Lithium Magnesium Silicate, Lithium Magnesium Sodium Silicate, Montmorillonite, Pyrophyllite, Zeolite, or mixtures thereof.

14. The method of claim 10, wherein the additive composition comprises from about 10-40% by weight of carbon dioxide-generating compound, relative to the total weight of the additive composition.

15. The method of claim 10, wherein the additive composition comprises from about 60-90% by weight of clay, relative to the total weight of the additive composition.

16. The method of claim 10, wherein the shampoo composition comprises at least one surfactant chosen from anionic, non-ionic, amphoteric surfactants, and mixtures thereof.

17. The method of claim 10 comprising:

(1) mixing;

(a) an additive composition comprising;

i. at least one carbon dioxide-generating compound chosen from sodium carbonate, potassium carbonate, magnesium carbonate, calcium carbonate, sodium bicarbonate, potassium bicarbonate, magnesium bicarbonate, calcium bicarbonate, and mixtures thereof,

ii. at least one clay chosen from chosen from Aluminum Silicate, Calcium Silicate, Magnesium Aluminum Silicate, Magnesium Silicate, Magnesium Trisilicate, Sodium Magnesium Silicate, Zirconium Silicate, Attapulgite, Bentonite, Fuller'"'"'s Earth, Hectorite, Kaolin, Lithium Magnesium Silicate, Lithium Magnesium Sodium Silicate, Montmorillonite, Pyrophyllite, Zeolite, or mixtures thereof, with

(b) a shampoo composition comprising;

i. at least one cleansing surfactant chosen from anionic, non-ionic, amphoteric surfactants, and mixtures thereof; and

ii. optionally, at least one conditioning agent;

to form a cleansing composition;

(2) applying the cleansing composition to the keratin fibers; and

(3) optionally rinsing the cleansing composition from the keratin fibers.

18. A system comprising:

(a) an additive composition comprising;

i. sodium bicarbonate, and

ii. magnesium aluminum silicate and/or kaolin; and

(b) a shampoo composition comprising at least one cleansing surfactant;

wherein the additive composition and the shampoo composition are combined to form a cleansing composition at or near the time of use.

19. The system according to claim 18, wherein the additive composition comprises from about 10-40% sodium bicarbonate, by weight of the additive composition, and from about 60-90% magnesium aluminum silicate and/or kaolin, by weight of the additive composition;

wherein the shampoo composition further comprises at least one conditioning agent; and

where the additive composition;

shampoo composition ratio is from about 1;

7 to about 1;

1.

20. A method for cleansing keratin fibers comprising:

(1) mixing, at or near the time of use, an additive composition comprising;

sodium bicarbonate, and

magnesium aluminum silicate and/or kaolin with a shampoo composition comprising at least one cleansing surfactant to form a cleansing composition;

(2) applying the cleansing composition to the keratin fibers; and

(3) optionally rinsing the cleansing composition from the keratin fibers.

21. The method of claim 20, wherein the additive composition comprises from about 10-40% sodium bicarbonate, by weight of the additive composition, and from about 60-90% magnesium aluminum silicate and/or kaolin, by weight of the additive composition;

wherein the shampoo composition further comprises at least one conditioning agent; and

where the additive composition and shampoo composition are mixed at a ratio of from about 1;

7 to about 1;

1.

22. A kit comprising:

(1) a first compartment comprising an additive composition comprising at least one carbon dioxide-generating compound and at least one clay;

(2) a second compartment comprising a shampoo composition;

wherein the additive composition and the shampoo composition are in mutually separate compartments.

23. A multi-chamber container comprising a first and second separate chambers, wherein:

(1) the first chamber comprises an additive composition comprising at least one carbon dioxide-generating compound and at least one clay; and

(2) the second chamber comprises a shampoo composition; and

wherein the container is configured so that the additive composition is dispensed from the first chamber and the shampoo composition is dispensed from the second chamber substantially simultaneously to form a cleansing composition.