Long-Lasting Sunscreen with Rice Oil

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By: TOM BRANNA

Editor

Long-Lasting Sunscreen with Rice Oil
Ingredients
%

Phase A

  • Dow Corning 2501 Cosmetic Wax (Bis-PEG-18 methyl ether dimethyl silane)
  • 5.0

0

  • Matrixyl (Croda Inc.) (Glycerin (and) butylene glycol (and) carbomer (and) polysorbate 20 (and) palmitoyl pentapeptide-4)
  • 2.0
  • Glydant Plus (Lonza) (DMDM hydantoin (and) iodopropynyl butylcarbamate)
  • 0.1
  • Water
  • 26.0
  • Neo Heliopan AV (Symrise) (Ethylhexyl methoxycinnamate)
  • 5.0
  • Neo Heliopan 303 (Symrise) (Octocrylene)
  • 7.0
  • Neo Heliopan OS (Symrise) (Ethylhexyl salicylate)
  • 5.0
  • BHT (Merck KGaA) (BHT)
  • 0.1
  • Dow Corning FA 4001 CM Silicone Acrylate (Cyclopentasiloxane (and) aclates/polytrimethyl-siloxymethacrylate copolymer)
  • 10.0
  • Dow Corning 9509 Silicone Elastomer Suspension (Dimethicone/vinyldimethicone crosspolymer (and) C12-14 pareth-12)
  • 5.0

Phase B

  • Dow Corning 2-1184 Fluid (Dimethicone (and) trisiloxane)
  • 10.0

Phase C

  • Beraoil V 1800 (Beraca-Grupo Sabara) (Rice Oil)
  • 1.5

Phase D

  • Dow Corning RM 2051 Thickening Agent (Sodium polyacrylate (and) dimethicone (and) cyclopentasiloxane (and) trideceth-6 (and) PEG/PPG-18/18 dimethicone)
  • 3.0

Phase E

  • Dow Corning 7-3101 Elastomer Blend HIP Emulsion (Cyclopentasiloxane (and)dimethicone crosspolymer (and) laureth-23 (and) laureth-4)
  • 20.0

Phase F

  • Protector Solar Masculino (Givaudan) (Fragrance)
  • 0.3

Procedure

Combine phase A ingredients, mixing until uniform. In a separate vessel, combine phase B ingredients, mixing until uniform. Add phase C ingredients, individually and in order, to phase B. Add phase D to phase A to form a gel. Add the AD mixture to the BC mixture slowly, with continuous mixing. Add phase E ingredients, individually and in order, to the batch and homogenize. Add phase F and mix well.

More Information

Dow Corning Corporation, Midland, MI, USA,  Tel: (989) 496-6000; Fax: (989) 496-5508, [email protected], Website: www.dowcorning.com/content/personal/