Rinses are the headline, but a brand like this only works if you can carry it with you. That is where the second grid comes in, and it is the part of the shelf I refill most often.

The Gum in Icy Mint is a breath freshener, and I keep a pack in my coat pocket for meetings and long train rides. It is small, it is quiet, and nobody has to know. The Dry Mouth Mint Lozenges are made for dry mouth, which is worth knowing about if you fly a lot, drink little water on busy days or sleep with the heating on. I would call them a comfort item, and I would tell a dentist if dryness sticks around.

The Deep Clean Toothpaste and the Whitening Toothpaste are the daily basics, brushing partners for the rinses above. I like that the range hangs together, because you can match a paste to a rinse without thinking about it. Use the Deep Clean pair for everyday mornings, then reach for the whitening paste when you want a whiter-looking finish before a photo or a dinner.

One small habit helps: brush first, rinse second, and leave a gap of a minute or so between them. It takes no extra effort and makes the whole routine feel more deliberate. On travel days I decant nothing and simply pack the small bottle, the gum and a pick or two, which keeps the habit alive when the hotel bathroom is a mess.

A bathroom shelf is never one brand, and mine certainly is not. The third grid is the crowd of floss and toothpastes I use around the rinses, and it is worth thinking about them as a set.

Floss first, since it is the step people skip. Oral-B's Glide Ultra Deep Clean picks in Cool Mint are the easy grab for the car or a desk drawer. Grin's Double Floss Picks are the other pick I keep around. Cocolab's Cocofloss is a refillable woven floss that expands as you use it, the one I would choose if you prefer a proper string and enjoy a ritual.

For toothpaste, Colgate's Optic White Pro Series Express White is a whitening option for people who want a brighter-looking finish. Crest's Plus Baking Soda & Peroxide Whitening Tartar Control paste in Fresh Mint is a fluoride toothpaste in a familiar minty format. Sensodyne's Clinical White enamel strengthening and whitening paste is made for sensitive teeth, and it is where I would start if whitening pastes have ever made your teeth twinge.

What I would skip: stacking every whitening product in the same week. A rinse, a paste and a strip together can be a lot for the mouth, and none of it replaces a proper cleaning. If your teeth feel sensitive, or your gums bleed often, stop experimenting and book an appointment with a dentist.

If you want the shortest version of my routine, here it is. Morning: brush, floss, rinse with something fresh. Night: floss, brush, then the overnight rinse as the very last step, with nothing to eat or drink afterwards.

The test I use is boring and reliable. If it takes more than two minutes, I will not do it on a tired night, so I keep everything within one arm's reach of the tap. Pick the mint you actually enjoy, since flavour is the biggest reason people quit a habit. Refill when you are down to a quarter of a bottle, not when it is empty. Keep a spare rinse in the gym bag as well, because that is exactly when a fresher-feeling mouth is nice to have.

Products can help with how your mouth feels, but they cannot diagnose anything. If you notice persistent bad taste, sore gums or a dry mouth that will not settle, a dentist is the right person to ask.