Formulary

SPF in Spring, Your Skin Will Want to Sing

Released by Coast Southwest

March 1, 2017


Phase A
Deionized water
59.10
Propylene glycol (Coast Southwest)
3.00
Dissolvine GL-47-S (Coast Southwest, Akzo Nobel Functional Chemicals) (Tetrasodium glutamate diacetate)
0.40
Allantoin (Coast Southwest, 3V Sigma-USA) (Allantoin)
0.50

Phase B
Jojoba oil (Coast Southwest, Jojoba Desert) (Simmondsia chinensis (jojoba) seed oil)
2.00
Endimate 33V (Coast Southwest) (Caprylic/capric triglyceride)
1.00
Olivatis 19 (Coast Southwest, Medolla Limited) (Olive oil polyglyceryl-6 esters (and) phospholipids)
3.00
Olivatis 18 (Coast Southwest, Medolla Limited) (Olive oil poly-glyceryl-6 esters (and) sodium stearoyl lactylate (and) cetearyl alcohol)
6.00
Cetyl alcohol
2.00
Endicare OTX (Coast Southwest) (Octocrylene)
3.00
Endicare OMC (Coast Southwest) (Ethylhexyl methoxycinnamate)
4.00
Endicare HMS (Coast Southwest) (Homosalate)
3.00
Endicare AB (Coast Southwest)(Butyl methoxydibenzoylmethane)
2.00

Phase C
Creagel Crystal TN (Coast Southwest, The Innovation Company) (C12-15 alkyl benzoate (and) ethylene/propylene copolymer)
2.00

Phase D
Luxscreen TR14 AF 50 (Coast Southwest, The Innovation Co.)(Titanium dioxide (&) hydrogenated polydecene (&) styrene/acrylates copolymer)
8.00

Phase E
Sharomix CPP (Coast Southwest, Sharon-Laboratories) (Phenylpropanol (and) caprylyl glycol)
1.00

Procedure
Phase A–Add A ingredients under propeller mixing and heat to 75°C. Phase B–In a separate vessel, add B with continuous mixing and heat to 75°C. At desired temperature, increase mixing speed and add B slowly to A. Discontinue heat and cool to 60°C. Phase C–Add C to AB with mixing at 500 rpm until the solution becomes uniform and slightly viscous. Continue to cool to 40°C. Phase D–Add D to ABC. Cool to 25-30°C and transfer to holding vessel.

Properties
pH—5.5-6.0; Viscosity—spindle 6 at 20 rpm = 20,000-25,000 cst. Calculated SPF 15.

More Information
Coast Southwest, Inc. Website: www.coastsouthwest.com

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