The active ingredient in Cenforce Soft is sildenafil citrate, which belongs to a class of medicines called phosphodiesterase type-5 (PDE-5) inhibitors. Sildenafil works by relaxing the smooth muscles in the blood vessels of the penis, improving circulation during sexual arousal. This increased blood flow helps produce a firmer and longer-lasting erection. It is important to note that Cenforce Soft does not cause an automatic erection and requires sexual stimulation to be effective.

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