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Broad Spectrum SPF 54, PFA (PPD) 27 Sunscreen Cream

Phase
Product
INCI Name
Supplier
Volume
A
Finsolv® TN
C12-15 Alkyl Benzoate
Innospec
5.00
Neo Heliopan® 303
Octocrylene [Octocrylene]
Symrise
10.00
SolaStay® S1
Ethylhexyl Methoxycrylene
HallStar
3.40
B
TTO-80A
Titanium Dioxide [Titanium Dioxide], Aluminum Hydroxide
Kobo Products
4.10
C
HallStar® GMS
Glyceryl Stearate
HallStar
1.50
HallStar® GMS SE/AS
Glyceryl Stearate, PEG-100 Stearate
HallStar
2.00
HallStar® CO-1895 Stearyl Alcohol NF
Stearyl Alcohol
HallStar
0.50
Emulsiphos®
Potassium Cetyl Phosphate, Hydrogenated Palm Glycerides
Symrise
2.00
D
Neo Heliopan® 357
Butyl Methoxydibenzoylmethane [Avobenzone]
Symrise
3.00
E
-
Water [Deionized]
59.91
F
Versene™ NA
Disodium EDTA
Dow Chemical
0.05
G
Pemulen® TR-2 Polymer
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Noveon
0.30
H
CoSept™ PEP
Phenoxyethanol, Methylparaben, Ethylparaben, Butylparaben, Propylparaben, Isobutylparaben
HallStar
0.50
Superol™ K Glycerine 99.7% USP/FCC Kosher
Glycerin
P&G Chemicals
4.00
I
Potassium Hydroxide Flake [10% aqueous]
Potassium Hydroxide
J.T. Baker
1.74
J
MSS-500W
Silica
Kobo Products
2.00

Preparation:

In secondary vessel, combine A and start mixing. Slowly add B with continued mixing. Heat this oil phase to 80°C, then, in order, add C. When A–C is homogeneous, add D and mix until totally dissolved. To the main vessel, add E and start mixing. Add F and when dissolved, add G. When fully incorporated, start heating to 80°C and add premix of H. When oil and water phases are uniform and at the defined temperatures, add the oil phase (A–D) to the water phase (E–H) with strong mixing and without aeration. Start homogenizing intensively and start cooling. When the batch is at 45°C, add I and keep homogenizing intensively. Stop homogenizing and resume sweep mixing. Add J and mix well. When the batch is uniform, add deionized water to correct for evaporative losses. Continue mixing until a smooth, homogeneous cream results. Perform final quality assurance checks.

Notes:

PRODUCT PROPERTIES (25°C) Appearance: Cream-colored soft cream Viscosity (RV, T-D, 5, 20 & 100 rpm, cP): 92000, 27400 & 7200 pH: 6.6 Stability: acceptable through three freeze thaw cycles and after 1.5 months at 45°C
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Upcoming Events

Naturals in Cosmetic Science Conference

Online
6-8 July 2021

in-cosmetics Korea 2021

Hall C, Coex, Seoul, South Korea
14 - 16 July 2021

The Society of Cosmetic Scientists, Singapore - 11th SCSS Suppliers Day, August 2021

Marriott Singapore, Tang Plaza Hotel. 320 Orchard Road
Thursday 26th & Friday 27th August 2021

in-cosmetics Global 2021 - Barcelona

Fira Barcelona
5 - 7 October 2021

in-cosmetics Asia 2021

BITEC Bangkok, Thailand
2 - 4 November 2021

NYSCC Suppliers’ Day 2021

Jacob K. Javits Convention Center, New York
10 - 11 November 2021

Access the latest issue of Personal Care Magazine on your mobile device together with an archive of back issues.

Download the FREE Personal Care Magazine app from your device's App store

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