Broad Spectrum O/W Sunscreen Lotion SPF 50 PA++++

This oil-in-water sunscreen lotion formulation is designed to provide globally broad spectrum, label SPF 50 performance. AvoBrite™ protects Avobenzone from photodegradation, improving sunscreen performance. Olivem® 1000, a self-emulsifying biomimetic multifunctional ingredient, is the basis for a stable emulsion. HallBrite® BHB enhances spreadability and contributes to elegant emollience. In vitro analysis delivered SPF ~ 57, PFA (PPD) ~18 (PA ++++) broad spectrum performance with critical wavelength 377 nm.
Phase
Product
INCI Name
Supplier
Volume
A
Homosalate [Homosalate]
10.00
AvoBrite™*1
Acrylates Copolymer
6.00
HALLBRITE® BHB*1
Butyloctyl Salicylate
4.00
B
Butyl Methoxydibenzoylmethane [Avobenzone]
3.00
C
HALLSTAR® TA-1618 CETEARYL ALCOHOL1
Cetearyl Alcohol
0.35
VP/Eicosene Copolymer
0.75
HALLSTAR® GMS PURE1
Glyceryl Stearate
1.80
HALLSTAR® GMS PURE1
PEG-100 Stearate
0.70
Polysorbate 60
0.50
OLIVEM® 8001
Ceteareth-6 Olivate
1.50
D
Water (Aqua)
to 100
Butylene Glycol
3.00
E
Disodium EDTA
0.05
Xanthan Gum (pharma grade)
0.10
F
OLIVEM® 10001
Cetearyl Olivate, Sorbitan Olivate
3.00
G
Water (Aqua)
15.00
Triethanolamine
1.87
Phenylbenzimidazole Sulfonic Acid [Ensulizole]
3.00
H
Preservative
a.n
Cyclopentasiloxane, Cyclohexasiloxane
4.00
Aluminum Starch Octenylsuccinate
2.50

Preparation:

This oil-in-water sunscreen lotion formulation is designed to provide globally broad spectrum, label SPF 50 performance. AvoBrite™ protects Avobenzone from photodegradation, improving sunscreen performance. Olivem® 1000, a self-emulsifying biomimetic multifunctional ingredient, is the basis for a stable emulsion. HallBrite® BHB enhances spreadability and contributes to elegant emollience. In vitro analysis delivered SPF ~ 57, PFA (PPD) ~18 (PA ++++) broad spectrum performance with critical wavelength 377 nm.

Notes:

Appearance: Off-white lotion Viscosity (20 rpm, Brk, RVII, SP 4, after 24 hours at room temperature; mPa∙s): 9000–13,000 pH: 6–8
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