My baby used to be just like that too! We don't sleep in air-con at home, so he had so much problems adjusting when the infant care had it on the whole day. My PD recommended this spray and all his sniffies were gone! It's all natural so it's safe to be used long-term, but as time went by many my baby got less sensitive and was able to do without in already. Try it out: https://www.samplestore.com/products/xepa-soul-serenaz-
This happen to my baby too…… cause we dont sleep with aircon at home! So whenever we go aircon place after that she’ll be having running nose! Didn’t think much into it but now that I see this I guess I’m not alone….
Yuling Lin