W/O Sun Protection Shake-shake builds a one phase formulation after shaking the bottle. This formulation provides a light skin feel and contains emollients like TEGOSOFT® XC and TEGOSOFT® DEC that facilitate to dissolve UV filters better.
| Sequence | Trade Name | INCI Name | % |
| A |
Cetyl PEG/PPG-10/1 Dimethicone
|
1.00 | |
| TEGOSOFT® XC | Phenoxyethyl Caprylate | 11.00 | |
| TEGOSOFT® DEC | Diethylhexyl Carbonate | 2.50 | |
| Cyclomethicone | 12.00 | ||
| Octocrylene | 6.00 | ||
| Ethylhexyl Salicylate | 2.00 | ||
| Butyl Methoxydibenzoylmethane | 0.80 | ||
| Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine | 1.50 | ||
| TEGO® Sun T 805 | Titanium Dioxide, Trimethoxycaprylylsilane | 2.00 | |
| VP/Hexadecene Copolymer | 0.50 | ||
| B |
Water
|
4.43 | |
| Phenylbenzimidazole Sulfonic Acid | 0.50 | ||
| Sodium Hydroxide | 0.07 | ||
| C |
Distarch Phosphate
|
1.50 | |
| Alcohol | 1.00 | ||
|
Glycerin
|
6.00 | ||
|
Water
|
46.40 | ||
|
Preservative, Perfume
|
q.s. |
Formula No. SG 21/10-2
PROCEDURE:
- Heat phase A to approx. 85 °C.
- Disperse TEGO® Sun T 805 and homogenize.
- Prepare phase B (neutralization of Phenylbenzimidazole Sulfonic Acid).
- Add phase C to phase B.
- Add phase B/C 80 °C or room temperature slowly while stirring to phase A.
- Homogenize for a short time.
- Cool with gentle stirring and homogenize again below 30 °C.
