As we've suggested, a little knowledge goes a tough way, and, for almost all us, it's all we need in an effort to fully enjoy our wine experience.
That's acidity, particularly when you experience it on their own sides with the tongue. Exactly how much lighting have you using? https://postheaven.net/fontfoot1/take-this-with-of-which-you-your-next-wine-tasting-the-flavors-of-wine