any solutions for 4 month old that keep drip saliva?

Drooling is normal in the first two years of life. Infants don't often develop full control of swallowing and the muscles of the mouth until they are between 18 and 24 months old. Babies might also drool when they're teething.

Just wear a bib if you dont want their clothes to get wet. Its normal for salivating at that age.

It’s drooling because of teething .. can’t stop it but use a bib

Could be teething. Maybe can put a bib over the neck first.

Use a bib. This is part of the baby’s growth

Think best you seek doctor for advice

could be teething.

Wear bib always

Is normal