You may have preferences when it comes to which skincare products you want to use on your skin, but the actual nourishment is received from within. Hence it is very important to eat healthy food in order to keep your skin healthy. Although it is not possible to maintain the 'healthy' food notion every day, here are some food items which you must eat regularly to maintain healthy skin:

1. Olive oil:
Olive oil is one of the healthiest oils you can use in your everyday meals. This is because almost 75% of the fat in olive oil is monounsaturated fatty acids. It also contains antioxidant polyphenols which help to keep the skin healthy. Olive oil also plays a major role in controlling signs of aging. If you consume olive oil regularly for at least a few weeks, you will suffer from 31% fewer signs of aging.

2. Tomatoes:
When consumed with olive oils for a few weeks, tomatoes provide almost 33% more protection against suffering from sunburns. This is because tomatoes contain the antioxidant lycopene which helps in improving the natural SPF of the skin.

3. Dark Chocolate:
In spite of the common belief that it is a weight gaining food, dark chocolate is actually very beneficial to the skin. It contains a compound called "cocoa flavanols" which hydrate the skin and also improve blood circulation in the body.

4. Green Tea:
Green tea has an antioxidant called EGCG which improves blood circulation and oxygen flow in the body while delivering vital nutrients to the skin which is required for its health. Green tea makes the skin more elastic and smoother, softer and supple. It also reduces sun damage by a quarter.

5. Water:
Water is very important for the skin to remain hydrated. Drinking enough water every day makes the skin appear plumper and less wrinkled.

6. Coffee:
Regular consumption of coffee reduces the risk of non-melanoma skin cancer by 11%. If you drink 6 cups of coffee every day, it reduces the risk by 30%, but it causes other health problems; hence is not advised.

7. Carrots:
Carrots contain "carotenoid" which gives a natural glow to the skin. Carotenoid provides more yellow tones to skin giving it a healthier look.

8. Pomegranate:
Pomegranate has the most antioxidant content amongst fruits. It has an inflammation-fighting antioxidant which helps in fighting aging signs.

9. Sunflower seeds:
Sunflower seeds are full of Vitamin E which makes the skin supple and helps to protect the skin from the Sun.

10. Beetroot:
This red root is loaded with Vitamin A, potassium, sodium, calcium, magnesium and Vitamin E. It has skin clearing properties, and is essential for healthy skin and epidermal healing. It acts as an all-round body cleanser. It also helps eliminate toxins and lowers cholesterol levels. If you wish to discuss any specific problem, you can consult a Dermatologist.