Broad spectrum SPF 15 daywear moisturizer.

Broad Spectrum SPF 15 Daywear Moisturizer

The HallStar Company
[phone], [phone] * www.hallstar.com
E-mail: [e-mail]

INGREDIENTS:                                                     % WT.
Phase A
HallBrite OS USP (HallStar)                                       5.00
  (Ethylhexyl salicylate)
HallBrite BHB (HallStar)                                          3.00
  (Butyloctyl salicylate)
HallStar GC (HallStar)                                            2.25
  (Caprylic/capric triglyceride)
Corapan TQ (Symrise)                                              5.00
  (Diethylhexyl 2,6-naphthalate)
Polycrylene, (HallStar)                                           2.01
  (Polyester-8)
Benzyl Alcohol ACS, 99+%, (Alfa Aesar)                            0.50
  (Benzyl alcohol)
Phase B
Neo Heliopan BB (Symrise)                                         0.49
  (Benzophenone-3)
Parsol 1789 (DSM Nutritional) [no substitution allowed]           3.00
  (Butyl methoxydibenzoylmethane)
Phase C
Brij 721 (Croda Uniqema)                                          1.00
  (Steareth-21)
Brij 72 (Croda Uniqema)                                           0.35
(Steareth-2)
HallStar TA-1618 cetearyl alcohol (HallStar)                      0.35
  (Cetearyl alcohol)
Performa V 1608 LM (New Phase)                                    0.80
  (C30-38 olefin/isopropyl maleate/MA copolymer)
Emulsiphos (Symrise)                                              3.00
  (Potassium cetyl phosphate, hydrogenated palm glycerides)
Phase D
Water [deionized]
Phase E
Versene NA, (Dow)                                                 0.10
(Disodium EDTA)
Tris Amino (Dow Angus)                                            0.04
(Tromethamine)
Phase F
1,3 Butylene Glycol (Argo)                                        3.96
(Butylene glycol)
CoSept PEP (HallStar)                                             0.60
  (Phenoxyethanol, methylparaben, ethylparaben, butylparaben,
  propylparaben, isobutylparaben)
Phase G
Simulgel 600 (Seppic)                                             2.40
  (Acrylamide/sodium acryloyldimethyltaurate copolymer,
  isohexadecane, polysorbate 80)
Phase H
SF 1202 (Momentive)                                               3.97
  (cyclopentasiloxane)
Velvesil 125 (Momentive)                                          4.46
  (Cyclopentasiloxane, C30-45 alkyl cetearyl dimethicone
  crosspolymer)
Phase I
Dry-Flo PC (National Starch)                                      2.48
  (Aluminum starch octenylsuccinate)

PROCEDURE: In secondary vessel combine A, start mixing, add B to
phase A and heat to 90[degrees]C. Add C in order to AB. To the main
vessel add phase D, start mixing, and add phase E in order. Heat to
90[degrees]C. In a separate vessel premix F and add to DE just
prior to combining phases. When ABC and DEF are uniform and at the
defined temperatures, add ABC to DEF with strong mixing without
aeration. After 10 minutes, start homogenizing and start cooling.
When the batch is below 55[degrees]C, stop homogenizing and resume
sweep mixing. When the batch is at 50[degrees]C or less add G and
mix until smooth. In a separate vessel combine H and when uniform,
add to batch. When the batch is again uniform add I. Continue
stirring until a smooth, homogeneous lotion. Perform final quality
assurance checks. PROPERTIES: Appearance (25[degrees]C): opaque
white cream; Viscosity (24 hr; Brookfield, Model RV, T-Bar E, 5, 20
& 100 rpm; cP): 65200, 21200 & 5700; Viscosity (72 hr; Brookfield,
Model RV, T-Bar E, 5, 20 & 100 rpm; cP): 61200, 19500 & 5720; pH:
6.0 COMMENTS: U.S. Patent Nos. 6,962,692; 6,800,274; 6,350,894;
5,788,954; 5,783,173. This formula yields superior broad-spectrum
protection by using Polycrylene, a novel polymeric sunscreen
stabilizer and substantivity aid. A judicious selection of
formulation aids imparts elegant product feel without adversely
affecting product performance.