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Broad Spectrum SPF ~25, PFA (PPD) ~32 Sunscreen Cream

Phase
Product
INCI Name
Supplier
Volume
A
HallStar® GC
Caprylic/Capric Triglyceride
HallStar
16.00
SolaStay® S1
Ethylhexyl Methoxycrylene
HallStar
3.40
B
TTO-80A
Titanium Dioxide [Titanium Dioxide], Aluminum Hydroxide
KOBO
4.20
C
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 [Aqua]
61.21
F
Versene™ NA
Disodium EDTA
Dow Chemical
0.05
G
Pemulen® TR-2 Polymer
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Noveon/Lubrizol
0.25
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
0.89
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 80–90°C, then add phase C ingredients in order. 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 without aeration. Start homogenizing intensively and start cooling. When the batch is at 45°C, add I and keep homogenizing intensively. Add J, homogenize until uniform, then resume sweep mixing. Add deionized water as needed to correct for evaporative losses. Continue mixing and cooling until a smooth, homogeneous lotion results and product is at the desired filling temperature. Perform final quality assurance checks

Notes:

Appearance: Cream-colored soft cream Viscosity (RV, T-D, 5, 20 & 100 rpm, cP): 75000, 19200 & 5000 pH: 6.3 Stability: acceptable through three freeze thaw cycles and after 1.5 months at 45°C
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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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Upcoming Events

in-cosmetics Global

Paris Expo Porte de Versailles
16th – 18th April 2024

NYSCC Suppliers' Day 2024

Javits Center, New York
1st - 2nd May 2024

9th Anti-Ageing Skin Care Conference

Royal College of Physicians, London
25th - 26th June 2024

in-cosmetics Korea 2024

Hall C, Coex, Seoul, South Korea
24th - 26th July 2024

in-cosmetics Latin America 2024

São Paulo, Brazil
25th - 26th September 2024

IFSCC 2024

Recanto das Cataratas Thermas Resort, Iguazu Falls, Brazil
14th - 17th October 2024

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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