The spray button can be operated well and produced a dense mist and cooling freshness on the skin. The deodorant dries quickly. The spray surprised initially with a very intense, fresh and tart smell, but its intensity declines rapidly and then discreet but noticeable long. Since my husband performs predominantly sedentary activities, is not prone to excessive sweating and showering daily, the 24 Hours effect for him is perfectly adequate.
Skin irritation, he could not tell. The fragrance we find both great - but is a matter of taste. This deodorant is now almost daily effective and reliable in use.