Sprayable Sunscreen Lotion With High SPF (O/W) In Vivo SPF 57 SM-03-05

Merck KGaA
Phase
Product
INCI Name
Supplier
Volume
A
Eusolex® 232
PHENYLBENZIMIDAZOLE SULFONIC ACID
1
2.50
Eusolex® UV-Pearls® OMC
AQUA (WATER), ETHYLHEXYL METHOXYCINNAMATE, SILICA, PVP, PHENOXYETHANOL, METHYLPARABEN,PROPYLPARABEN, BHT
1
2.50
RonaCare® Ectoin
ECTOIN
1
0.10
Keltrol RD
XANTHAN GUM
2
0.10
Tris(hydroxymethyl)-aminomethane
TROMETHAMINE
1
0.70
Glycerol, anhydrous
GLYCERIN
1
7.00
Complexing agent
qs
Water, demineralized
ad 100
B
Eusolex® T-OLEO
BUTYLENE GLYCOL DICAPRYLATE/DICAPRATE, TITANIUM DIOXIDE, SILICA, POLYGLYCERYL-2DIPOLYHYDROXYSTEARATE
1
9.00
Eusolex® OCR
OCTOCRYLENE
1
6.00
Eusolex® OS
ETHYLHEXYL SALICYLATE
1
5.00
Eusolex® HMS
HOMOSALATE
1
7.00
Eusolex® 9020
BUTYL METHOXYDIBENZOYLMETHANE
1
4.50
RonaCare® AP
BIS-ETHYLHEXYL HYDROXYDIMETHOXY BENZYLMALONATE
1
1.00
Tinosorb S
BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE
3
3.50
Eumulgin B 2
CETEARETH-20
3
1.50
Antaron V-216
PVP/HEXADECENE COPOLYMER
4
1.00
Syncrowax HGLC
C18-36 ACID TRIGLYCERIDE
5
1.00
Pemulen TR-2
ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER
6
0.35
C
Ethano 96%
Alcohol
1
4.00
Preservatives
qs

Preparation:

Mix water and Tris(hydroxymethyl)-aminomethane of phase A. Add Eusolex 232 while stirring, add Keltrol and proceed stirring until a homogeneous gel has formed. Add remaining ingredients of phase A. Heat phase A to 75°C. Mix phase B in a separate vessel, heat to 75°C and homogenize short-term if necessary. Add phase B to phase A while stirring and homogenize. Cool down to 40°C. Below 40°C add ingredients of Phase C one after the other. Adjust pH to pH 7.0 to 7.5.

Notes:

pH23°C: 7.0-7.5Viskosity: 2000 mPa.s (Brookfield RVTDV II-, Sp. Helipath C, 10 rpm) at 23°C The Radical-Protection-Complex (RPC) consist of three lines of defense, against free radicals:1. Step UV-A/B Filter, dimishing UV induced radical formation2. Step Ronacare AP = Antioxidant - neutralizes free radicals 3. Step Ronacare® Ectoin = Protects the cells agains external stress (1) Merck KGaA, Darmstadt, Germany / EMD Chemicals (2) C. P. Kelco (3) BASF AG (4) ISP Global Technologies (5) Croda GmbH (6) Lubrizol
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