Lemons are a great source of calcium, vitamin C, magnesium and potassium — minerals and antioxidants that improve the appearance and condition of our hair, skin and nails. So we present five awesome uses for lemons you should know. Tip: Keep in mind that lemon juice should not be left on the body for extended periods of time and may have severe reactions when exposed to the sun. Always consult with your doctor if you have any concerns. They heal acne and remove blackheads: Lemons’ antibacterial and antifungal properties make them a natural alternative to treat acne. Simply slice open a lemon and rub it across your face. Or you can add a few drops of honey to a lemon half before applying it directly to the area where you have blackheads. Wait five to 10 minutes before rinsing off with cold water. They lighten dark spots and blemishes: Acne scars and marks are embarrassing and a pain to get rid of. Lemon juice’s citric acid gradually fades spots and evens your skin tone. Be cautious of open wounds or cuts on the face, as it can sting real bad. They get rid of oily skin: Swiping a cotton swab with a little lemon juice is very effective to solve this problem, Try doing this before bed and washing your face the next morning. They brighten your hair color: Combine lemon juice and hair conditioner, comb through strands, sit in the sun for a few hours and wash out. Repeat these steps at least once a week, and you will notice that your hair is significantly lighter They strengthen nails: Using olive oil and lemon juice mixture. The solution will not only condition weak and brittle nails, but it will also whiten yellowing nails.