Parents, do you consider buying clothes in ukay-ukay? For both you and your kids. Why or why not?

I haven't tried wearing clothes from Ukay-Ukay but I've been meaning to! A lot of my friends find their valued thrift treasures there, but as for kids, I think it's okay for them to wear pre-loved clothes (not necessarily from Ukay) but all must be cleaned thoroughly first. Some kids might have weaker immune system compared to us and they might be allergic to some dust particles left in the clothes when not properly laundered.