Tackle odor with this Antiperspirant Pumpspray with AEROSIL® R 816, an oil-in-water emulsion.
The formulation features AEROSIL® R 816, which is a fumed silica powder that offers an alternative technology to stabilize oil/water emulsions. Due to the special surface modification of the silica both hydrophilic and hydrophobic properties are introduced in just one material. This ingredient brings structure to the continuous water phase and increases its viscosity which limits the mobility of the oil droplets, thereby providing for even more emulsion stability.
| Phase | Trade Name | INCI Name | % w/w |
| 1 | Polyglyceryl-10 oleate | 3.00 | |
| Gossypium herbaceum (cotton) seed oil | 1.00 | ||
| Neopentyl glycol diheptanoate | 3.50 | ||
| Coco-caprylate | 3.50 | ||
| 2 | Water | Aqua | a.d. 100 |
| Propylene glycol | 3.00 | ||
| Preservative | q.s. | ||
| Aluminum chlorohydrate | 7.00 | ||
| 3 | AEROSIL® R 816 | Silica cetyl silylate | 1.50 |
Procedure for Antiperspirant Pumpspray with AEROSIL® R 816
- Heat Phase 1 and Phase 2 to 70°C.
- Add Phase 1 to Phase 2 and homogenize.
- Add Phase 3 to Phase 1/2 and homogenize.
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Formulation No. A 3/4
