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SUN#PLAYTIME#SPF30

Oil-in-Water Sun Cream (CPF 4302)

Sunscreen with inorganic UV filters (TiO2/ZnO) that’s safe for oceans.

Formulation:

Phase

Trade name / Supplier

INCI name

Wt %

A

Water

Water / Aqua

55.32

SunSpheres™ BIO SPF Booster / Dow

Microcrystalline Cellulose

1.50

VERSENE™ NA2 Crystals Chelating Agent / Dow

Disodium EDTA

0.05

Propylene Glycol

Propylene Glycol

1.00

Methyl Gluceth-10 / Making Cosmetics

Methyl Gluceth-10

1.00

Keltrol CGT / CP Kelco

Xanthan Gum

0.50

B

PEG-40 Stearate / Making Cosmetics

PEG-40 Stearate

1.00

Glyceryl Stearate / Making Cosmetics

Glyceryl Stearate

1.00

Procol CS20D / Making Cosmetics

Cetearyl Alcohol (and) Ceteareth-20

3.00

C12-15 Alkyl Benzoate / Making Cosmetics

C12-15 Alkyl Benzoate

7.00

XIAMETER™ PMX-200 Silicone Fluid, 5 cSt / Dow

Dimethicone

4.00

HallBrite BHB / HallStar

Butyloctyl Salicylate

5.00

CCT / Spectrum

Caprylic/Capric Triglyceride

2.00

ZnO-C-NJE3 / Kobo

Zinc Oxide, Jojoba Esters

7.00

MT-500B-NJE5 / Kobo

Titanium Dioxide, Jojoba Esters

9.00

Pelemol PHS-8 / Phoenix Chemical

Polyhydroxystearic Acid

0.50

C

TEA, 99% / Dow

Triethanolamine

0.13

D

Phenoxyethanol SA / Making Cosmetics

Phenoxyethanol (and) Caprylyl Glycol

1.00

Disclaimer: Any variation in the formulation may cause performance to change.

Processing instructions:

  1. Add SunSpheres™ BIO SPF Booster to water, mixing at RT until dispersed/ no clumps ~20 min, then add rest of the water phase ingredients mixing well between additions. Begin heating to 70-75°C with good mixing.

  2. In separate vessel begin adding ingredients of phase B one at a time. Start mixing with overhead mixer. At ~65°C homogenize for 3 min.

  3. Once both phases are at 70-75°C, add phase B to phase A and mix well ~5 min. Move to homogenizer (no heat) and homogenize 2-3 min.

  4. Move back to overhead mixing and allow to cool to ~45°C.

  5. Add TEA to adjust pH to 8.

  6. Add phase D and mix until uniform.

Appearance: White cream

Viscosity: 50.000-60.000 cPs

pH: 7,5-8,0

In vivo SPF 35

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