Color Cosmetics, Skin Care

Skin Comfort Foundation SPF 30*

Released By Ashland

Skin Comfort Foundation SPF 30*
Ingredients
%

Phase A

  • Water
  • q.s. to 100
  • Lubrajel MS Free hydrogel (Ashland) (Glycerin (and) glyceryl acrylate/acrylic acid copolymer)
  • 2.00

Phase B

  • Optiphen ND (Ashland) (Phenoxyethanol (and) benzoic acid (and) dehydroacetic acid)
  • 1.00
  • Methylparaben NF (Ashland) (Methylparaben)
  • 0.30
  • Microcare EHB (Thor) (Ethylparaben)
  • 0.20
  • Optiphen OD (Ashland) (Caprylyl glycol (Octan1,2 diol))
  • 0.50

Phase C

  • Sodium hydroxide
  • 0.07
  • Purified water
  • 0.50

Phase D

  • UltraThix P-100 polymer (Ashland) (Acrylic acid/VP crosspolymer)
  • 0.45
  • Antaron/Ganex Sensory polymer (Ashland) (VP/acrylates/lauryl methacrylate copolymer)
  • 0.50

Phase E

  • Unipure Yellow LC 182 SGP (Sensient) (CI 77492 (and) sodium glycerophosphate)
  • 0.25
  • Unipure Red LC 381 SGP (Sensient) (CI 77491 (and) sodium glycerophosphate)
  • 0.12
  • Unipure Black LC 989 SGP (Sensient) (CI 77499 (and) sodium glycerophosphate)
  • 0.04
  • Unipure White LC 981 SGP (Sensient) (CI 77891 (and) sodium glycerophosphate)
  • 3.50

Phase F

  • Simulsol 165 (Seppic) (PEG-100 Stearate (and) glyceryl stearate)
  • 2.00
  • Montanov L (Seppic) (C14-22 alcohol (and) C12-20 alkyl glucoside)
  • 1.00
  • Ceraphyl 230 ester (Ashland) (Diisopropyl adipate)
  • 2.00
  • Escalol S UV filter (Ashland) (Bis-ethylhexyloxyphenol methoxyphenyl triazine)
  • 3.00
  • Escalol 517 UV filter (Ashland) (Butyl Methoxydibenzoylmethane (Avobenzone)
  • 3.00
  • Escalol 597 UV filter (Ashland) (Octocrylene)
  • 8.00
  • Escalol 587 UV filter (Ashland) (Ethylhexyl salicylate)
  • 5.00
  • Belsil DM 100 (Wacker) (Dimethicone)
  • 4.00
  • Belsil PF 22 (Wacker) (Phenyl trimethicone)
  • 3.00

Phase G

  • Belsil EG 6000 (Wacker) (Dimethicone (and) divinyldimethicone/dimethicone crosspolymer)
  • 3.00
  • Dowsil 3901 Liquid Satin Blend (Dow Corning)(Dimethicone (and) dimethicone/vinyl dimethicone crosspolymer)
  • 2.00

Phase H

  • Sodium hydroxide
  • 0.08
  • Purified water
  • 0.50

Phase I

  • PF Saint Trop G11724955 (Robertet) (Fragrance/parfum (and) benzyl benzoate)
  • 0.15

Procedure

In the main beaker mix A ingredients and start to heat to 75°C. In a side beaker, premix B and add to A at 60°C. Mix until clear. In a side beaker, premix C until clear, add it to main beaker at 65°C and mix well. At 70°C, sprinkle in UltraThix and homogenize until smooth, then sprinkle in Antaron/Ganex and homogenize until smooth. At 75°C, add E to the main beaker and homogenize until the color is homogeneous. In a side beaker, heat F ingredients at 75°C. At 75°C, add F into the main beaker and homogenize well. Begin to cool down the batch. In a side beaker at RT, premix G ingredients until smooth. At 60°C, add G into the main beaker and homogenize well. In a side beaker at RT, premix H until clear and add to the main beaker. Mix well (viscosity increases). At 30°C, add I and mix well. Stop at 25°C

Properties

Description—beige cream (o/w emulsion); pH—5.5–6.0; Viscosity (D1)—60,000–80, 000 cps (Brookfield RVT/ spindle C/ 5rpm/1minute/25°C). SPF in vitro—30 consumer tested. This formula has passed 3-month accelerated lab stabilities and a 28-day challenge efficacy test. However, the preservative system has not been optimized to its lowest effective level. *This product contains Escalol S UV filter which is not approved in US for sunscreen formulations

More Information

Ashland Tel.: 877-546-2782 • Website: Ashland.com/personalcare

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