Summer and your teeth: 5 mistakes to avoid for a radiant smile
DENTIST'S TIPS

Summer and your teeth: 5 mistakes to avoid for a radiant smile

Published on June 25, 2025

Summer is a time to unwind, enjoy life, and live a little more freely. But between long apéros, endless ice creams, and hastily packed bags, our smile can quickly start to suffer.

Here are the 5 most common mistakes made during the summer season, and how to avoid them so you can keep a healthy, fresh, and radiant smile all summer long.

1. Drinking acidic or sugary beverages throughout the day

Spritz, iced teas, fizzy drinks, fruit juices, white wines… In summer, refreshing drinks flow freely. But many are highly acidic or sugary, which can:

  • weaken the enamel,
  • encourage staining,
  • and disrupt the balance of the oral microbiome.

The Smilist reflex:
Alternate with still water (ideally mineral), avoid sipping throughout the day, and rinse your mouth with plain water after drinks like these.

2. Forgetting your dental routine on holiday

You remember your sun cream, your charger… but not always your dental serum. The result? A routine skipped for several days.

The Smilist reflex:
 Put together a minimalist 'evening ritual' pouch with:

One minute is all it takes to stay on track, even when you're away from home.

3. Crunching ice cubes or biting into highly acidic fruit

These seemingly harmless habits can cause microcracks in the enamel, worsen tooth sensitivity, or cause minor trauma.

The Smilist reflex:
Avoid putting ice cubes in your mouth, and if you eat citrus fruit, wait 30 minutes before brushing your teeth, so you don't damage already-weakened enamel.

4. 'Express' whitening before the holidays

Tempted by a last-minute whitening treatment before you head off? Ultra-fast methods — often aggressive (lamps, unregulated kits) — can leave the enamel weakened, porous, or even painful.

The Smilist reflex:
Opt for a gradual, gentle approach with our Whitening Enamel Night Serum. Free from fluoride and peroxide, it boosts your natural radiance without compromising the health of your teeth.

5. Neglecting hydration

Less well known, summer dehydration can reduce saliva production. Yet saliva is essential for:

  • naturally remineralising the enamel,
  • neutralising acids,
  • and keeping the mouth healthy.

The Smilist reflex:
Drink water regularly throughout the day, especially after sun exposure or physical activity.

In summary: summer can enhance your smile… as long as you look after it

There's no need to overdo it: effective care, good hydration, and a few smart habits are all you need to get through the summer with a fresh, radiant, and protected smile.

Take it everywhere. Apply it every day.
Because your smile deserves better than compromise.

Christiane, Dentist & Co-founder of The Smilist