It promotes hydration
According to the Food and Nutrition Board, general guidelines say that women should get at least 91 ounces per day and men should get at least 125 ounces. This includes water from food and drinks. Water is the best beverage for hydration, but some people don’t like the taste of it on its own. Adding lemon enhances water’s flavor, which may help you drink more.
It’s a good source of vitamin C
Citrus fruits like lemons are high in vitamin c, a primary antioxidant that helps protect cells from damaging free radicals. You’ve probably heard that vitamin c may help prevent or limit the duration of the common cold in some people, but studies are conflicting.
It improves your skin quality
vitamin c found in lemons may help reduce skin wrinkling, dry skin from aging, and damage from the sun. How water improves skin is controversial, but one thing is certain. If your skin loses moisture, it becomes dry and prone to wrinkles.