Broad Spectrum SPF ~49, PFA (PPD) ~17, Sunscreen Cream Formula CAB6-159, Batch JZ2-29

Hallstar
Phase
Product
INCI Name
Supplier
Volume
A
HallBrite ® OS
Ethylhexyl Salicylate [Octisalate]
5.000
HallBrite ® HS USP
Homosalate [Homosalate]
7.500
Neo Heliopan ® 303
Octocrylene [Octocrylene]
2.750
Spectrasolv ® DMDA
Dimethyl Capramide
1.000
Polycrylene ®
Polyester-8
3.000
B
Neo Heliopan ® BB
Benzophenone-3 [Oxybenzone]
4.000
Neo Heliopan ® 357
Butyl Methoxydibenzoylmethane [Avobenzone
3.000
C
HallStar ® TA-1618 Cetearyl Alcohol
Cetearyl Alcohol
0.350
HallStar ® GMS SE/AS
Glyceryl Stearate (and) PEG-100 Stearate
2.500
Performa V ® 1608 LM
C30-38 Olefin/Isopropyl Maleate/MA Copolymer
0.800
Emulsiphos ™
Potassium Cetyl Phosphate, Hydrogenated Palm Glycerides
1.500
D
Deionized
Water
47.100
Versene ™ NA
Disodium EDTA
0.100
E
Trolamine 99, N.F.
Triethanolamine
0.600
1,3-Butylene Glycol
Butylene Glycol
4.000
CoSept ™ PEP
Phenoxyethanol, Methylparaben, Ethylparaben, Butylparaben, Propylparaben, Isobutylparaben
0.600
F
Deionized
Water
4.000
Carbopol ® Ultrez ™ 10
Carbomer
0.200
G
Deionized
Water
4.143
Sodium Hydroxide
Sodium Hydroxide (99%)
0.212
Neo Heliopan ® Hydro
Phenylbenzimidazole Sulfonic Acid
1.500
H
Benzyl Alcohol, ACS, 99+%
Benzyl Alcohol
0.500
I
Simulgel ™ 600
Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Isohexadecane, Polysorbate 80
1.750
J
Dry-Flo ® PC
Aluminum Starch Octenylsuccinate
2.500

Preparation:

In secondary vessel combine 1-5, start mixing, add 6 & 7, heat to 95°C, and then add 8-11, in order, to this oil phase. To the main vessel add 12, start mixing, add 13 and heat to 90°C. Meanwhile, in a separate vessel combine 14, 15 and 16 and mix to homogeneity. In another vessel, disperse 18 in 17 and maintain in suspension. In yet another vessel combine, in order, with continued mixing until a homogeneous solution, 19-21. When oil and water phases are uniform and at the defined temperatures, add 22 to the oil phase, mix well, and then add the oil phase to the water phase with strong mixing without aeration. Remove from heat. After ten minutes, start homogenizing and add the dispersion of 18 in 17. After homogenizing for ten minutes, stop homogenizing, start sweep mixing, and continue cooling batch. Add solution of 14-16, then solution of 19-21, then 23, and finally add 24. Add water if necessary to correct for evaporative losses. Stop cooling and mixing when homogeneous and at desired filling temperature. Perform quality assurance checks.

Notes:

PRODUCT CHARACTERISTICS (23°C) Appearance: opaque white cream Viscosity (Brookfield, Model RV, T-Bar E, 5, 20 & 100 rpm; cP): 30000, 10000 & 3140 pH: 6.8
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