Cusina is made with natural ingredients so it’s safe to use even for feeding bottles. However when using Cusina to clean baby bottles, make sure to empty the bottle first and remove excess milk fats to avoid odor. In certain conditions, some foul smell may still linger in plastic bottles when the milk fats fuse to the plastic.
We suggest that for cleaning exclusively baby bottles, 123baby by Cusina may be used since it has lighter smell and is formulated to bust stubborn milk fats (even mother’s milk) from plastics, which are hardest to clean. 123baby is a gel-format baby bottle and nipple cleanser that is only made from superior plant-based and edible ingredients that’s safe for babies.