KIT KAT Salt Lemon includes product donations to help people affected by the July 2022 heavy rain (West Japan heavy rain), as well as product purchases to help with reconstruction. Perfect for summer with a salt made from the Seto Inland Sea, one of Japan's most salted areas, combined with white chocolate and a refreshing smell and mild acidity lemon powder grown in a mild climate. These Kit Kats were first available in Japan on June 24th, and feature local ingredients from the Setouchi region (Japan's top citrus growing region), combining lemon and white chocolate with the light, sweet-tasting salt of the Seto Inland Sea for a refreshing snack. In Japan and the surrounding region, salt and lemon are a popular summer flavor combination.