IP Library Granted Patent US 11,672,752
Granted Patent B2
US 11,672,752 · App. 17/339,438 · Granted Jun 13, 2023

Natural moisturizer products

Inventors: Gardiner Fh Smith (Elizabeth, WV); Chia Chia Sun (Toronto, CA)
Assignee: Damiva, Inc.
A61K8/922A61K8/347A61K8/361A61K8/604A61K8/678A61K8/735A61K8/9789A61Q19/005A61Q19/007A61K2800/30A61K2800/5922
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Quick Facts
Patent No.
US 11,672,752
App. No.
17/339,438
Granted
Jun 13, 2023
Kind
B2
Abstract

The present invention is drawn to personal care products containing combinations of plant-based glyceride butters and plant-based glyceride oils, and their use in retaining moisture and natural flora in the skin, such as the hands and vaginal lips.

Claims (64)

1. A personal care product, comprising:

at least about 50 wt. % of at least one plant-based glyceride butter; and

at least about 15 wt. % of at least one plant-based glyceride oil,

wherein the at least one plant-based glyceride butter comprises:

from about 15 wt. % to about 25 wt. % cocoa butter;

from about 30 wt. % to about 45 wt. % shea nut butter; and

from about 5 wt. % to about 15 wt. % kokum seed butter; and

wherein the personal care product is in the form of a balm when stored at about 0° C. to about 5° C. for about 5 to about 10 minutes and is in the form of a serum when stored at about 36° C. to about 37° C. for about 1 to about 2 minutes.

2. The personal care product of claim 1 ,

wherein the at least one plant-based glyceride oil comprises:

from about 10 wt. % to about 20 wt. % high oleic sunflower seed oil;

from about 2 wt. % to about 10 wt. % argan oil;

from about 1 wt. % to about 5 wt. % borage oil; and

from about 2 wt. % to about 10 wt. % apricot kernel oil.

3. The personal care product of claim 2 ,

wherein the at least one plant-based glyceride butter comprises:

from about 2.5 wt. % to about 3.9 wt. % linoleic acid,

from about 20.9 wt. % to about 34.9 wt. % oleic acid,

from about 5.3 wt. % to about 8.9 wt. % palmitic acid; and

from about 20.4 wt. % to about 35.7 wt. % stearic acid;

and wherein the at least one plant-based oil comprises:

from about 2.3 wt. % to about 8.6 wt. % linoleic acid,

from about 10.8 wt. % to about 29.4 wt. % oleic acid,

from about 0.9 wt. % to about 3.1 wt. % palmitic acid; and

from about 0.7 wt. % to about 2.1 wt. % stearic acid.

4. The personal care product of claim 2 , wherein the product comprises from about 66 wt. % to about 72 wt. % of the at least one plant-based glyceride butter; and from about 24 wt. % to about 32 wt. % of the at least one plant-based oil.

5. The personal care product of claim 4 , wherein the at least one plant-based glyceride butter comprises:

from about 20 wt. % to about 22 wt. % cocoa butter;

from about 37 wt. % to about 39 wt. % shea nut butter;

from about 9 wt. % to about 11 wt. % kokum seed butter;

and wherein the at least one plant-based oil comprises:

from about 12 wt. % to about 14 wt. % high oleic sunflower seed oil;

from about 5 wt. % to about 7 wt. % argan oil;

from about 2 wt. % to about 4 wt. % borage oil; and

from about 5 wt. % to about 7 wt. % apricot kernel oil.

6. The personal care product of claim 4 , wherein the at least one plant-based glyceride butter comprises:

from about 3.2 wt. % to about 3.4 wt. % linoleic acid,

from about 27.3 wt. % to about 29.6 wt. % oleic acid,

from about 7.0 wt. % to about 7.7 wt. % palmitic acid; and

from about 27.3 wt. % to about 29.9 wt. % stearic acid;

and wherein the at least one plant-based oil comprises:

from about 4.3 wt. % to about 6.2 wt. % linoleic acid,

from about 16.3 wt. % to about 20.7 wt. % oleic acid,

from about 1.6 wt. % to about 2.2 wt. % palmitic acid; and

from about 1.1 wt. % to about 1.5 wt. % stearic acid.

7. A personal care product comprising

at least about 50 wt. % of at least one plant-based glyceride butter;

at least about 15 wt. % of at least one plant-based glyceride oil;

from about 0.005 wt. % to about 0.15 wt. % sodium hyaluronate;

from about 0.5 wt. % to about 1.5 wt. % sucrose cocoate; and

from about 1.0 wt. % to about 5.0 wt. % vitamin E;

and optionally further comprising,

from about 0.1 wt. % to about 0.5 wt. % sea buckthorn powder;

wherein the personal care product is in the form of a balm when stored at about 0° C. to about 5° C. for about 5 to about 10 minutes and is in the form of a serum when stored at about 36° C. to about 37° C. for about 1 to about 2 minutes.

8. The personal care product of claim 2 , further comprising:

from about 0.5 mg/mL to about 1.5 mg/mL of cannabidiol (CBD) oil based on the total volume of the personal care product; and

from about 10.0 mg/mL to about 15.0 mg/mL of CBD isolate based on the total volume of the personal care product.

9. The personal care product of claim 2 , wherein the personal care product is substantially free of water and alcohol.

10. The personal care product of claim 2 , wherein the personal care product is substantially free of synthetic chemical, synthetic anti-microbial agent, synthetic preservative, or a synthetic hormone.

11. The personal care product of claim 2 , wherein the personal care product has a pH of from about 3.7 to about 6.5 in an aqueous environment.

12. A method for maintaining and restoring skin's natural flora and moisturizing skin, comprising applying onto the skin the personal care product of claim 2 .

13. The method of claim 12 , wherein the personal care product is effective for retaining moisture and natural flora in vaginal lips or hands.

14. A method for treating skin irritation and soothing sensitive skin comprising applying onto the skin the personal care product of claim 8 .

15. The method of claim 14 , wherein the skin irritation is due to dryness or itching.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 23, 2026
From: DVA INC.
To: TABDO LTD.
Reel/Frame 074456/0700 →
CHANGE OF NAME Recorded Mar 6, 2024
From: 1000657239 ONTARIO INC.
To: DVA INC.
Reel/Frame 066671/0303 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 1, 2024
From: DAMIVA INC.
To: 1000657239 ONTARIO INC.
Reel/Frame 066619/0921 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 29, 2021
From: SMITH, GARDINER FH; SUN, CHIA CHIA
To: DAMIVA, INC.
Reel/Frame 057962/0244 →
Continuity (1)
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