Every Ramadan the same quiet question comes around. Can you freshen your mouth while fasting without breaking the fast? It is a small worry, but a real one, especially when the afternoons are long and dry mouth sets in. The miswak has the gentlest answer.
The Prophet, peace be upon him, reached for the miswak often, and classical scholarship widely permits its use while fasting. Many people make it a natural part of a fasting day, using it to stay fresh between suhoor and iftar without a second thought. The scholars of hadith even devoted discussion to the siwak for the fasting person, which tells you how settled and everyday a matter it has long been rather than something novel or doubtful.
Brushing with toothpaste is where views vary a little, and the caution is sensible rather than severe. The concern is simply that nothing should be swallowed while fasting, since toothpaste has a strong flavour and is easy to swallow by reflex. A common and easy practice that sidesteps the issue entirely is to brush well at suhoor before the fast begins, then rely on a miswak through the day to stay fresh. If you want certainty on the finer points for your own school of thought, your asatizah are the right people to ask, and it is exactly the sort of specific question they are glad to answer. Different schools weigh the details slightly differently, so a local answer will always serve you better than a general one.
Beyond the ruling, there is real comfort in keeping the habit. Dry mouth and the self-consciousness that comes with it are among the small trials of fasting, particularly through back-to-back meetings or a full day of classes. A clean, fresh mouth makes those hours easier and lets you focus on the day rather than on how you feel. Keeping a simple routine going is a genuine kindness to yourself during a demanding month.
Meraki fits naturally into that routine. Meraki Halal is a halal certified natural toothpaste made with miswak and black seed oil, SLS free, with no artificial sweeteners or colours. Brush with it at suhoor, keep a miswak close through the day, and let your fast feel clean from the inside out. The point of the month is not discomfort for its own sake, and there is nothing contradictory about observing it with care and freshness. A well-kept mouth is simply one more small way to move through Ramadan with ease and presence.