Use gentle cleanser instead of soap. Harsh detergents in soap can strip away the natural moisturizing oils in your skin. This can cause dryness, irritation, and inflammation. Soap-free cleansers work on your skin the same way as soap, but they're made of milder ingredients that don't deplete skin's oils.

Use moisturizers at least once a day to avoid dry skin. And yes, use thick greasy moisturizers. Apply it just after a bath or shower, when your skin is still damp.

Drink plenty of water to stay hydrated.
Drink plenty of water throughout the day to increase moisture in dry skin.

Eat at least one fruit daily. Include green leafy vegetables in your daily diet to regulate the oil that your skin produces.
Include foods which are high in sulphur such as garlic, onions and eggs. Vitamin A and C are good for skin, so eat foods that contain these vitamins such as carrots and apricots. Eat foods rich in protein.

Cleans your face twice a day and exfoliation twice a week is preferable. If your skin gets too oily between two wash, then use medicated pad or tissue to remove excess oil.