Formula 5. Secret Clinical Strength Antiperspirant/Deodorant

This P&G-patented, non-classical AP solid stick formulation substitutes stearyl alcohol and hydrogenated castor oil with tribehenin and C18-36 acid triglyceride.

Aluminum zirconium trichlorohydrex GLY active ~20% w/w
Cyclopentasiloxane volatile carrier 45–55
Dimethicone anti-whitening, lubrication 5–10
Tribehenin solidification 10–20
Petrolatum moisturization 1–5
Cyclodextrin  odor absorption 1–5
C18-36 acid triglyceride solidification 1–5
PPG-14 butyl ether  wetting/ dispersing agent 1–2
Fragrance (parfum) scent qs