O/W Sunscreen SPF 14 (PEG-free / cold-cold process) 17.1
Formulation
| Name | Ingredient | Supplier | % |
|---|---|---|---|
| Phase A | |||
HYDRIOL® PGLO.4 (1) (Polyglyceryl-4 Oleate) | (Polyglyceryl-4 Oleate) | — | 2.6 |
HYDRIOSUL® HRN.100 (2) (Sulfated Castor Oil) | (Sulfated Castor Oil) | — | 0.4 |
Macadamia oil (3) (Macadamia Ternifolia Seed Oil) | (Macadamia Ternifolia Seed Oil) | — | 10.0 |
Luvitol® EHO (4) (Cetearyl Ethylhexanoate) | (Cetearyl Ethylhexanoate) | — | 5.0 |
Tinogard® NOA (5) (Tetrabutyl Ethylidinebisphenol) | (Tetrabutyl Ethylidinebisphenol) | — | 0.02 |
Perfume (6) (Parfum) | (Parfum) | — | 0.4 |
T Lite SFS (7) (Titanium Dioxide (and) Hydrated Silica (and) Dimethicone/Methicone Copolymer (and) Aluminium Hydroxide) | (Titanium Dioxide (and) Hydrated Silica (and) Dimethicone/Methicone Copolymer (and) Aluminium Hydroxide) | — | 5.0 |
Z-Cote Max (8) (Zinc Oxide) | (Zinc Oxide) | — | 3.0 |
| Phase B | |||
Urea (9) (Urea) | (Urea) | — | 3.0 |
Rhodicare T (10) (Xanthan Gum) | (Xanthan Gum) | — | 0.6 |
Edeta BD (11) (Disodium EDTA) | (Disodium EDTA) | — | 0.2 |
Rokonsal LJ (12) (Benzyl Alcohol (and) PPG-2 Methyl Ether (and) 2-Bromo-2-Nitropropane-1,3-Diol (and) Deceth-8 and) Iodopropynyl Butylcarbamate) | (Benzyl Alcohol (and) PPG-2 Methyl Ether (and) 2-Bromo-2-Nitropropane-1,3-Diol (and) Deceth-8 and) Iodopropynyl Butylcarbamate) | — | 0.10 |
Water deion. (13) (Water) | (Water) | — | 69.68 |
Preparation:
Preparation
Phase A: Mix components 1 - 6. Add components 7 and 8 during stirring with rotor /
stator homogenizer. Homogenize for 3 minutes at approx. 8'000 rpm.
Phase B: Mix components 9, 11, 12 and 13. Add component 10 during stirring and
homogenize at approx. 8'000 rpm until the mixture is free of lumps.
Stir Phase A in Phase B. Afterwards homogenize for 3 minutes at approx. 14'000 rpm
* The SPF was measured in-vivo by BASF.
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