# US 9,040,026 B2 · Body wash with sunscreen system and method

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- Number: US 9,040,026 B2
- Document ID: US9040026B2
- Status: Granted
- Kind: B2
- Application number: 14/082,113
- Filed: 2013-11-16
- Published: 2014-03-27
- Granted: 2015-05-26
- Earliest claimed: 2007-06-06
- Assignees: Solise LLC
- Applicants: Solise LLC
- Inventors: Michael Phillip Doyle; Royce Dale Lillard, II; Royce Dale Lillard, III; Richard J. Bertozzi
- Web page: https://patentgrep.com/patent/US9040026B2

## CPC

- A61K 8/37: Esters of carboxylic acids
- A61K 8/361: {Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof}
- A61K 8/375: {the alcohol moiety containing more than one hydroxy group}
- A61K 8/86: Polyethers
- A61K 8/922: {of vegetable origin}
- A61Q 17/04: Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
- A61Q 19/10: Washing or bathing preparations
- A61K: PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms A61J3/00; chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles A61L; soap compositions C11D)
- A61Q: SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS

## Abstract

A body wash composition includes sunscreen or UV screen materials. The body wash composition is formulated so that it may be applied during normal hygiene activities, such as washing. However, the composition applies an effective level of sunscreen or UV screen material to the body such that the sunscreen or UV screen continues to provide effective solar protection even after rinsing or washing of the human body. Further, the material is a non-greasy, easy to apply material that may be used during showering activities in a manner similar to using a bar soap or cleanser. The composition includes a variety of materials that assist in the processing and storage of the body wash. Effective amounts of solar protective material include octyl methoxycinnamate, octyl salicylate, and titanium dioxide. Testing shows that the product provides a solar protective level of at least approximately 14 even after multiple rinsings. Further embodiments have achieved a solar protective level of at least approximately 17.

## Claims

### Claim 1

A method of applying a body wash with sunscreen comprising the steps of:
applying to a user's body a body wash with sunscreen composition comprising the following approximate amounts by weight percent:
Chemical Name
% By Wt.
De-ionized water
balance
Tetrasodium ethhylenediaminetetraacetate tetrahydrate
0.10-0.50
Propylene Glycol (and) Diazolidinyl Urea
0.25-1.50
(and) Methylparaben (and) Propylparaben
PEG 400
1.00-10.00
Carbomer
0.20-1.00
Sodium Laureth Sulfate (and) Cocamide
10.00-60.00
DEA (and) Cocamidopropyl Betaine
Dodecanoic Acid
0.50-5.00
Soy oil
0.50-5.00
3,3,5-Trimethylcyclohexyl 2-hydroxybenzoate
2.00-6.00
Octyl methoxycinnamate
2.00-6.00
Benzophenone-3
2.00-6.00
Octyl salicylate
2.00-6.00
Sorbitan monolaurate
0.01-1.00
Sorbitan trioleate
0.01-1.00
Titanium dioxide
0.00-4.00
Glyceryl stearate (and) PEG 100 stearate
0.10-3.00
and rinsing.

### Claim 2 (depends on 1)

The method according to claim 1 wherein the step of applying further comprises applying to a user's body the body wash with sunscreen composition in the shower or bath.

### Claim 3 (depends on 1)

The method according to claim 1 wherein the step of applying further comprises applying the body wash with sunscreen composition to the user's body with an applicator.

### Claim 4 (depends on 1)

The method according to claim 1 wherein sorbitan monopalmitate and sorbitan monostearate are substituted for sorbitan monolaurate and sorbitan trioleate.

### Claim 5

A body wash with sunscreen composition comprising by approximate weight percent:
Chemical Name
% By Wt.
De-ionized water
Balance
Tetrasodium ethhylenediaminetetraacetate tetrahydrate
0.10-0.50
Propylene Glycol (and) Diazolidinyl Urea
0.25-1.50
(and) Methylparaben (and) Propylparaben
PEG 400
1.00-10.00
Carbomer
0.20-1.00
Sodium Laureth Sulfate (and) Cocamide
10.00-60.00
DEA (and) Cocamidopropyl Betaine
Dodecanoic Acid
0.50-5.00
Soy oil
0.50-5.00
3,3,5-Trimethylcyclohexyl 2-hydroxybenzoate
2.00-6.00
Octyl methoxycinnamate
2.00-6.00
Benzophenone-3
2.00-6.00
Octyl salicylate
2.00-6.00
Sorbitan monolaurate
0.01-1.00
Sorbitan trioleate
0.01-1.00
Titanium dioxide
0.00-4.00
Glyceryl stearate (and) PEG 100 stearate
0.10-3.00.

### Claim 6 (depends on 5)

The composition according to claim 5 wherein sorbitan monopalmitate and sorbitan monostearate are substituted for sorbitan monolaurate and sorbitan trioleate.

### Claim 7

A body wash with sunscreen composition comprising by approximate weight percent comprising:
Order
Chemical Name
% By Wt.
1
Water
balance
2
Tetrasodium ethhylenediaminetetraacetate
0.10-0.50
tetrahydrate
3
Polyethylene glycol 400
1.00-10.00
4
Sodium Laureth Sulfate (and) Cocamide
10.00-50.00
MEA (and) Cocamidopropyl Betaine
5
Titanium dioxide (and) hydrated silica
0.0-4.00
(and) aluminum hydroxide (and)
dimethicone/methicone copolymer
6
Dodecanoic Acid
0.50-5.00
7
Soy oil
0.50-5.00
8
3,3,5-Trimethylcyclohexyl 2-hydroxybenzoate
2.00-6.00
9
Octyl methoxycinnamate
2.00-6.00
10
Benzophenone-3
2.00-6.00
11
Octyl salicylate
2.00-6.00
12
Sorbitan monolaurate
0.01-1.50
13
Sorbitan trioleate
0.01-1.50
14
Benzyl alcohol (and)
0.05-1.75
methylchloroisothiazolinone (and)
methylisothiazolinone
15
Fragrance
0.0-2.50
16
Xanthan Gum
0.01-1.00
17
Glyceryl stearate (and) PEG 100
0.10-3.00.