Browse Prior Art Database

Highly efficient suncare and daily care compositions

IP.com Disclosure Number: IPCOM000241483D
Publication Date: 2015-May-05
Document File: 31 page(s) / 2M

Publishing Venue

The IP.com Prior Art Database

Abstract

Disclosed are highly efficient suncare and daily care compositions. (6)

This text was extracted from a PDF file.
This is the abbreviated version, containing approximately 13% of the total text.

Page 01 of 31

Suncare compositions (6)

Page 1 of 31

Clear Microemulsion SPF 20

Water, demin. 42.90% is included in the product Plantasil Micro Phase Ingredients

INCI % by weight Function

A

Plantasil® Micro

Dicaprylyl Ether, Decyl Glucoside, Glyceryl Oleate


82.50 Emulsion base

Eumulgin® VL 75

Uvinul® MC 80

Uvinul® A Plus

Lauryl Glucoside, Polyglyceryl-2 Dipolyhydroxystearate, Glycerin


7.00 Emulsifier (O/W)


6.00 UV-B filter

Ethylhexyl Methoxycinnamate

Diethylamino Hydroxybenzoyl Hexyl Benzoate 3.00 UV-A filter

Tinosorb® S

Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine

1.00 Broad spectrum UV filter


0.50 UV-B filter

Uvinul® T 150

B Sodium Hydroxide (10% solution)

Ethylhexyl Triazone Sodium Hydroxide

qs pH Adjustment

Specifications pH value (25°C)


5.00

Appearance -

Transparent

Performance
SPF in silico
(Sunscreen Simulator - in silico determination of the sun protection factor)

24

20

SPF in vivo
(ISO 24444 - In vivo determination of the sun protection factor)


9.4

UVA-PF in vivo
(ISO 24442 - In vivo determination of sunscreen UVA protection)

Manufacturing Process
Mix the UV filters with Plantasil Micro and Eumulgin VL 75 and heat to 100°C under stirring until completely solved. Adjust pH after cooling down.


Page 02 of 31

Suncare compositions (6)

Page 2 of 31

Sun Care Spray for Sensitive Skin SPF 25

Phase Ingredients

INCI

% by weight Function

A

Exceparl LM-LC

Lauryl Lactate


5.00

(Kao) Cetiol® B

Dibutyl Adipate


4.00 Emollient

Tegosoft XC

Phenoxyethyl Caprylate


4.00 Emollient

(Evonik) Finsolv EB

Ethylhexyl Benzoate


4.00

(Innospec Specialty Chemicals) Uvinul® A Plus

Diethylamino Hydroxybenzoyl Hexyl Benzoate 4.50 UV-A filter

Uvinul® T 150

Ethylhexyl Triazone


3.00 UV-B filter

Tinosorb® S

Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine

2.00 Broad spectrum UV filter

B

Water, demin.

Aqua


64.30

Glycerin

Glycerin


2.00 Humectant

Luviset® One

Acrylates/Methacrylamide Copolymer


0.70 Rheology modifier

Avicel PC 611

Microcrystalline Cellulose


0.50

(FMC BioPolymer) Water, demin.

C

Aqua


4.00

Eusolex 232

Phenylbenzimidazole Sulfonic Acid


2.00 UV-B filter

(Merck)

Tris Amino Ultra Pur

Tromethamine

qs

(Dow) Preservative

D

qs Preservative

Specifications

pH value

(25°C)

> 7.00

Viscosity
(Brookfield; DV-III Ultra; spindle LV2; 10 rpm; 25°C)

400- 800 mPas

Performance
SPF in vivo
(ISO 24444 - In vivo determination of the sun protection factor)


10.8

23

UVA-PF in vitro
(internal method Nr. 28 - determination of the UVA-PF in vitro)

Manufacturing Process

Prepare phase A - and heat to 80°C

Mix phase B with Avicell and heat to 80°C,

Homogenize and add the rest of phase B.

Add phase A to B and homogenize.

Add phase C under stirring.

Cool down to room temperature under stirring then add phase D.


Page 03 of 31

Suncare compositions (6)

Page 3 of 31

Anhydrous Sun Care Mousse SPF 30

Phase Ingredients

INCI

% by weight Function

A

Monomuls® 90-O 18

Glyceryl Oleate


10.00 Emulsifier (W/O)

Cetiol® B

Dibutyl Adipate


6.00 Emollient

Cutina® HR Powder

Hydrogenated Castor Oil...