Tic Tac is a well-known brand of mint candies known for its iconic packaging and refreshing flavors. A "Refreshment in a Mint" campaign by Tic Tac would likely emphasize the following elements:

1. Minty Freshness: The campaign would highlight the refreshing and invigorating taste of Tic Tac mints, emphasizing their ability to provide an instant burst of freshness.

2. Iconic Packaging: Showcasing Tic Tac's iconic packaging, which is compact and convenient for on-the-go consumption.

3. Variety of Flavors: Communicating the wide range of flavors available, from classic peppermint to fruity and exotic options, allowing consumers to choose their favorite.

4. Breath Freshener: Positioning Tic Tac mints as an effective way to freshen one's breath after meals or throughout the day.

5. Portability: Emphasizing the portability of Tic Tac containers, making them easy to carry in pockets, purses, or backpacks.

6. Playful Marketing: Tic Tac is known for its playful and creative marketing campaigns, which might include whimsical advertisements or social media engagement.

7. Lifestyle Integration: Incorporating Tic Tac mints into consumers' lifestyles, such as using them as a small indulgence or sharing them with friends.

8. Quality Assurance: Reassuring consumers about Tic Tac's commitment to quality and taste consistency.

Overall, a "Refreshment in a Mint" campaign would aim to position Tic Tac as a go-to choice for a quick and enjoyable refreshment that can be enjoyed anytime, anywhere. It would play on the idea that a tiny mint can provide a big burst of refreshment.