Perspirex Original AntiPerspirant (20ml). Perspirex Original, our classic antiperspirant, has been the trusted choice for over 30 years by millions of people worldwide.. One of the best and most effective antiperspirants for protection against sweat and odour. Perspirex Original ensures an extra dry skin feel.. Ingredients:. Alcohol Denat., Aluminum Lactate, Aluminum Chloride, Cyclopentasiloxane, Glyceryl Stearate, Cetyl Palmitate Hydrogenated Microcrystalline Wax, Hydrogenated Castor Oil.