It is not a substitute for the advice of a qualified professional. Those familiar with Italian art may see that as the three muses in Botticelli's Primavera . Ozone is a good player.
Ozone is a bad player.
I read articles published by public health officials warning readers about the dangers of rising levels of ozone in smog. They write about ozone toxicity and consider it as one of the important factors in the rising incidence of lung disorders, including asthma, in polluted cities. That makes ozone bad. Then I hear scientists on TV forecasting doom because there is not enough ozone up in the sky. They show maps of gaping holes in the ozone layer.