Safe Sun Protection, SPF 30 With Sunscreen Pearls And Mineral UV-Filters MDA-S-20-07

Merck KGaA
Phase
Product
INCI Name
Supplier
Volume
A
RonaCare® AP
BIS-ETHYLHEXYL HYDROXYDIMETHOXY BENZYLMALONATE
1
1.00
Lanette O
CETEARYL ALCOHOL
2
2.00
Lanol 99
ISONONYL ISONONANOATE
3
5.00
Cetiol CC
DICAPRYLYL CARBONATE
2
5.00
Prisorine 3515
ISOSTEARYL ALCOHOL
4
4.00
Xiameter® PMX-0345
CYCLOPENTASILOXANE, CYCLOHEXASILOXANE
5
2.00
Cosmedia DC
HYDROGENATED DIMER DILINOLEYL/DIMETHYLCARBONATE COPOLYMER
2
1.00
B
Eusolex® T-AVO
TITANIUM DIOXIDE, SILICA
1
10.00
C
Eusolex® UV-Pearls® OB-S
AQUA (WATER), OCTOCRYLENE, SORBITOL, BUTYL METHOXYDIBENZOYLMETHANE, SILICA, PVP, CHLORPHENESIN, PHENOXYETHANOL, DISODIUM EDTA
1
15.00
RonaCare® Ectoin
ECTOIN
1
0.50
Amphisol K
POTASSIUM CETYL PHOSPHATE
6
2.00
Glycerol 85%
GLYCERIN, AQUA (WATER)
1
3.00
Veegum Ultra
MAGNESIUM ALUMINUM SILICATE
7
0.30
Keltrol CG-RD
XANTHAN GUM
8
0.10
Complexing agent
qs
Preservatives
qs
Water, demineralized
ad 100
D
Tinosorb M
METHYLENE BIS-BENZOTRIAZOLYL TETRAMETHYLBUTYLPHENOL, AQUA, DECYL GLUCOSIDE, PROPYLENE GLYCOL, XANTHAN GUM
2
2.00

Preparation:

Disperse Veegum and Keltrol in the water of phase C and stir until homogeneous. Add remaining ingredients of phase C. Heat phase C to 75°C-80°C.Combine phase A and heat to 80°C. Disperse phase B into phase A and heat to 80°C.Add phase C to phase A/B while stirring, do NOT homogenize. Cool down while stirring; at 40°C. Homogenize.Add phase D at ~35°C and cool down to RT while stirring.

Notes:

pH (22°C): 6.0Viscosity: 32.000 mPa.s (Brookfield RVT-DV II+, Helipath spindle D, 10 rpm) at 21°C Stability: 3 months at 40°C, FTC (-5°C to 40°C), 5°C, RT and 1 week 50°C Suppliers: (1) Merck KGaA, Darmstadt, Germany / EMD Chemicals (2) BASF AG (3) Seppic (4) Croda GmbH (5) Dow Corning (6) DSM Nutritional Products GmbH (7) R. T. Vanderbilt Company Inc (8) C. P. Kelco
Disclaimer

While every effort has been made to reproduce these formulations correctly, the Publisher of this website cannot accept any liability for the information presented. All formulations are provided in good faith, but no warranty is given as to accuracy of information or results, or suitability for a particular use, nor is freedom from patent infringement to be inferred. Formulations are offered solely for consideration by the participating manufacturers. Continued use of this web site infers acceptance of this disclaimer.

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