漱口液不用稀释,用漱口液漱喉怕不小心吃进去,特别是小孩.

漱口液里成分多比较强力不太适合每天用多次.所以一直推荐盐水漱口/喉和洗鼻

用0.9%盐水漱口合适,万一有症状每天漱口/喉次数增加点(比如4小时一次),每次30秒.

鼻子敏感,洗鼻液牵涉到渗透压;浓度;纯度,买店里配制的用

盐水漱口好处多 浓度多少最合适https://fashion.ifeng.com/health/longevity/explore/detail_2012_03/14/13192922_0.shtml

https://www.amazon.com/s?k=nasal+wash+system&i=hpc&crid=2ZGK0AX8CYTYO&sprefix=nasal+wash+system%2Chpc%2C104&ref=nb_sb_noss

The 9 Best Mouthwashes for Your Smile

https://www.healthline.com/health/dental-and-oral-health/best-mouthwash#our-picks