Enhancing champagne is an art that tantalizes all wine lovers. One needs to know the right ways of guarding the flavors and keeping the fizz that sets champagne apart.

One method often preferred is utilizing a 'bouchon conservation', a specialized tool designed to preserve champagne. The 'bouchon' works by making an airtight seal, avoiding the gas from leaving, thus keeping the bubbles and flavors that are so characteristic of champagne.

An important factor to consider when saving champagne is the 'temps conservation' or the duration of storing. Like all wines, champagne is a product of nature and is prone to changes from its environment. Practically, champagne should be consumed just after opening, but if that's not feasible, it’s important to know how to keep its taste and fizz.

Storing champagne in the refrigerator, or 'conservation champagne frigo', is another viable method. Though, too long in a cold environment can degrade the wine's value. The fridge must be set at a acceptable temperature for the champagne to preserve its taste and sparkle.

The 'garde du champagne' or maintaining the champagne demands utmost care. Both of these temperature and humidity is crucial in preserving the champagne's characteristics.

When it comes to the temperature of 'conservation champagne', the ideal temperature is generally slightly chilled, around 7 to 9 degrees Celsius. Too high or too low temperatures can impact the taste.

The 'durée de conservation champagne' or the duration of preserving champagne can extend from few days to years, depending on the quality of here the champagne. However, once the bottle is opened, the duration decreases considerably.

For 'conservation champagne ouvert' or opened champagne, it is best consumed within 3-5 days of opening to maximize its flavor and fizz. After that, the champagne starts to drop its characteristics.

Finally, the use of a 'bouchon pour conserver champagne' or a champagne stopper is an indispensable tool for preserving champagne. This device is created specifically to fit champagne bottles and aid to maintain the fizz and flavor.

So, whether you're a rookie or a seasoned champagne enthusiast, knowing the right methods of champagne preservation can enhance your drinking experience significantly.