Most people toss orange peels in the garbage without a second thought. But did you know that orange peels contain nutrients and phytonutrients that are extremely beneficial to the skin and can heal many skin conditions? In fact, orange peel extract is an ingredient in many beauty products today because of its effectiveness in brightening skin and reducing acne.

1. Vitamin C: Did you know that orange peels actually contain way more vitamin C than the orange pulp itself? Every 100 grams of orange peels contain 136 milligrams of vitamin C, while the fleshy inside part beneath the peel only has 70 milligrams/100 grams!

Vitamin C not only combats free radicals that destroy functioning skin cells but also helps add a glowing shine to your skin, which makes orange peels a potent beauty product for skin.

2. Calcium: You may be surprised to discover that calcium is actually very good for your skin, but it’s true! It contributes in renewing worn out skin cells and preventing DNA damage.

Every 100 grams of orange peels contains 161 milligrams, or 16 percent of the daily recommended value, of calcium, which makes them perfect for skin products. If you have itchy dry skin, be sure to check your calcium levels—they might be deficient!

3. Dietary fiber: Orange peels are a rich source of dietary fiber, particularly pectin. The dietary fiber provided by 100 grams orange peels is 28 percent of the recommended dietary allowance. Research shows that drying orange peels actually increases the production of pectin.

Besides preventing irritable bowel syndrome, dietary fiber also helps prevent blood sugar levels from peaking immediately after a meal. The most important thing to note is that dietary fiber can only be gotten through your diet—vitamin supplements do not contain fiber.