Formulary

Broad Spectrum SPF 45, PFA (PPD) ~32 Sunscreen Cream

Released by The HallStar Company

April 1, 2014


Phase A
Homosalate
7.00
HallBrite BHB (HallStar) (Butyloctyl salicylate)
5.00
Finsolv TN (Innospec) (C12-15 alkyl benzoate)
4.00
Caprylic/capric triglyceride
1.00
SolaStay S1 (HallStar) (Ethylhexyl methoxycrylene)
3.00

Phase B
Neo Heliopan 357 (Symrise) (Butyl methoxydibenzoylmethane [Avobenzone])
3.00

Phase C
HallStar GMS Pure (HallStar) (Glyceryl stearate)
0.90
HallStar PEG 4400 MS (HallStar) (PEG-100 stearate)
0.80
HallStar TA-1618 Cetearyl Alcohol (HallStar) (Cetearyl alcohol)
0.50
Ganex V-220 (Ashland) (VP/eicosene copolymer)
1.00
Emulsiphos (Symrise) (Potassium cetyl phosphate, hydrogenated palm glycerides)
2.20

Phase D
Sunspheres Powder (Dow Chemical) (Styrene/acrylates copolymer)
3.00

Phase E
Water (aqua) (deionized)
61.25

Phase F
Versene NA (Dow Chemical) (Disodium EDTA)
0.05

Phase G
Rhodicare XC (Solvay/Rhodia Novecare) (Xanthan gum)
0.20

Phase H
CoSept PEP (HallStar) (Phenoxyethanol, methylparaben, ethylparaben, butylparaben, propylparaben, isobutylparaben)
0.60
Superol K, Glycerine 99.7% USP/FCC Kosher (P&G Chemicals) (glycerin)
3.00

Phase I
Simulgel 600 (SEPPIC) (Acrylamide/sodium acryloyldimethyltaurate copolymer, isohexadecane, polysorbate 80)
1.50

Phase J
MSS-500W (Kobo Products) (Silica)
2.00

Procedure
To a secondary vessel, add phase A and start mixing. Add phase B and heat to 85°C. Add phase C ingredients in order. When A–C is homogeneous, add phase D and mix until well dispersed. Add phase E to the main vessel. Dissolve phase F with continued mixing. Add phase G, stirring until fully incorporated. Start heating to 80°C. Add premix of phase H. When both are homogeneous and at their designated temperatures, slowly add the oil phase (A–D) to the water phase (E–H) with prop mixing. Start homogenizing and cooling. When batch reaches 55°C, start sweep mixing and continue cooling. Add phase I and continue mixing until fully incorporated. Add phase J and continue mixing until fully incorporated. When completely smooth, perform final quality assurance checks.

Properties
(25°C): Appearance—pale yellow cream.

More Information
The HallStar Company 877-427-4255, 312-385-4494 Email: customerservice@hallstar.com www.hallstar.com
blog comments powered by Disqus
  • Sustainability is Omnipresent

    Sustainability is Omnipresent

    Christine Esposito , Associate Editor||July 1, 2016
    Industry stakeholders convene in New York City for Organic Monitor’s annual event

  • Perceived Perfection

    Perceived Perfection

    Christine Esposito, Associate Editor||July 1, 2016
    From primers to pressed powders, facial cosmetics help create the illusion of a flawless complexion.

  • Preserve & Serve

    Preserve & Serve

    Melissa Meisel , Associate Editor||July 1, 2016
    Suppliers with innovative preservatives provide staying power for formulations.