This formula is similar to Formula 3 except for the use of hydrogenated castor oil as a secondary solidifier, and talc to provide a more powdery formula while possibly reducing the yellow contribution from the penta AP active.
| Aluminum zirconium pentachlorohydrex GLY | active | ~16–19% w/w |
| Cyclopentasiloxane | volatile carrier | 45–55 |
| Petrolatum | moisturization | 5–10 |
| Tribehenin | solidification | 5–10 |
| Talc | de-yellowing of stick, skin aesthetics | 0.5–1.5 |
| Hydrogenated castor oil | co-solidification | 1–5 |
| Silica | viscosity enhancer | 0.05–0.2 |
| PEG-25 propylene glycol stearate | emulsifier, dispersing agent | 0.25–1.0 |
| Fragrance (parfum) | scent | qs |