Sunsational Sunscreen

By: TOM BRANNA

Editor

Ingredients

%

Phase A

Deionized Water
61.60

Dissolvine 220-S (Coast Southwest, Akzo-Nobel Functional Chemicals) (Tetrasodium EDTA)
0.10

Endicare SC-520Q (Coast Southwest) (Polyethyloxazoline)
2.00

Phase B

Endicare TN (Coast Southwest) (C12-15 alkyl benzoate)
1.00

Olivatis 12 (Coast Southwest) (Polyglyceryl-3 pentaolivate)
1.00

Olivatis 13 (Coast Southwest) (Polyglyceryl-3 cetearyl ether olivate)
5.00

Phase C

Uvasorb MET (Coast Southwest, 3V Inc.) (Benzophenone-3)
3.00

Octyne-B (Coast Southwest, Clariant) (Octocrylene)
2.00

Avis (Coast Southwest, Clariant) (Butyl methoxydibenzoylmethane)
2.20

Homosalate (Coast Southwest) (Homomenthyl salicylate)
8.00

Viv-OS (Coast Southwest, Clariant) (Ethylhexyl salicylate)
3.00

Cinnamon (Coast Southwest, Clariant) (Ethylhexyl methoxycinnamate)
5.00

Vitamin E (Coast Southwest) (Tocopherol acetate)
1.00

Phase D

Olivatis 15 (Coast Southwest) (Olive oil glycereth-8 esters)
2.00

Medxtract Carrot 1:4 Lipo (Coast Southwest, Medolla Italia) (Daucus carota root extract (and) helianthus annuus (sunflower) seed oil)
1.00

Phase E

Sharomix 706 Plus (Coast Southwest, Sharon-Laboratories) (Dehydroacetic acid (and) benzoic acid (and) natural vitamin E (and) benzyl alcohol)
0.60

Phase F

Endicare ETP-305 (Coast Southwest) (Polyacrylamide (and) C13-14 isoparaffin (and) laureth-7)
1.50

Procedure

Phase A – Add Phase A to main vessel with shear mixing. Begin heating to 75-80°C. Phase B – In a separate vessel, add Phase B with shear mixing and begin heating to 75-80°C. Phase C – When Phase B reaches desired temperature, add Phase C to Phase B and continue mixing with heat to 75-80°C. Hold heat and ensure uniformity of sunscreens. Once both vessels reach 75-80°C add Phase BC to Phase A with high shear mixing. Begin cool down. Phase D – Premix Phase D in a separate vessel. When main vessel has cooled to 45-50°C add Phase D to main vessel and continue mixing until uniform. Phase E – Add Phase E to main vessel and continue shear mixing until uniform. Phase F – When batch has cooled below 40°C, add Phase F under high shear mixing. Note: Allot time for batch to thicken and reach uniformity. Transfer to final container.