Muscle relaxant: Himcolin causes vascular engorgement of the penis, which strengthens and sustains erection because of its muscle relaxant property. The drug’s anti-inflammatory property has a soothing effect on the penis, when applied topically.
Antioxidant: The natural ingredients in Himcolin have potent antioxidant properties that control and prevent local oxidative damage. This action corrects the impaired cavernosal (a sponge-like area around the penis that has most of the blood during erection) function in erectile dysfunction.
Climbing Staff Tree (Jyotishmati) relaxes penile vascular smooth muscles, which causes vasodilation and results in penile erection. It also acts as a rubefacient, which stimulates sensitive nerves of the penis.