Broad Spectrum SPF ~ 17, PFA ~ 9 Sunscreen Lotion

Hallstar
Phase
Product
INCI Name
Supplier
Volume
B
Versene™ NA1
Disodium EDTA
0.10
C
Rhodicare® XC2
Xanthan Gum
0.20
D
Diocide™3
Caprylyl Glycol, Phenoxyethanol, Hexylene Glycol
0.50
Superol™ K, Glycerine 99.7% USP/FCC Kosher4
Glycerin
2.00
1,3-Butylene Glycol5
Butylene Glycol
2.00
E
Spectrasolv® DMDA6
Dimethyl Capramide
1.00
-
Homosalate [Homosalate]
7.50
-
Ethylhexyl Salicylate [Octisalate]
5.00
Neo Heliopan® 3037
Octocrylene [Octocrylene]
1.80
HallBrite® PSF6
Undecylcrylene Dimethicone
3.00
HallTress® DIBA Special6
Diisobutyl Adipate
5.00
F
Parsol® 17898
Butyl Methoxydibenzoylmethane [Avobenzone]
2.00
G
Crill™ 6/Span™ 1209
Sorbitan Isostearate
0.10
HallStar® GMS SE/AS6
Glyceryl Stearate, PEG-100 Stearate
2.00
Emulsiphos®7
Potassium Cetyl Phosphate, Hydrogenated Palm Glycerides
3.00
Ganex® V-22010
VP/Eicosene Copolymer
1.00
H
Simulgel™ 60011
Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Isohexadecane, Polysorbate 80
2.00
I
MSS-500W12
Silica
2.00

Preparation:

Add phase A to the main vessel. Add phase B and dissolve with continued mixing. Add phase C and stir until fully incorporated. Start heating to 85°C and add premix of phase D. In a separate vessel, add phase E and start mixing. Add phase F. Heat to 85°C, then add phase G in order. When both batches are at 85°C, slowly add the oil phase (E–G) to the water phase (A–D) with prop mixing. Start homogenizing and cooling. When the batch reaches 55°C, start sweep mixing. At 50°C or lower, add phase H with mixing. When batch is smooth, add phase I with mixing. Replace any water lost to evaporation and mix until smooth and at desired filling temperature. Perform final quality assurance checks and package product.

Notes:

PROPERTIES Appearance: thick white lotion pH: 6.0 Viscosity (RV, T-D, 5, 20 & 100 rpm; cP): 26800, 8800 & 2620 1Dow Chemical 2Rhodia Novecare 3Centerchem 4P&G Chemicals 5Argo 6HallStar 7Symrise 8DSM Nutritional 9Croda 10ISP 11Seppic 12Kobo Products
Disclaimer

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