Staying hydrated by drinking sufficient amount of water will keep your body functions normal, and avoid dehydration that can cause dull skin. Have some water on hand and take a sip of it throughout the day.

Eat fruits, vegetables, nuts and seeds and protein rich foods. Vitamin C, healthy fats are crucial for maintaining the skin's normal function and overall skin health.

Try to get 7-9 hours of sleep per night if an adult. Good, consistent sleep allows the body to heal itself and consistent sleep will give a better appearance.

The most important way to prevent premature aging, sun damage and irregular pigmentation is to keep the skin protected from the sun. Apply a broad spectrum SPF30+ or higher in the morning and as needed; reapply as needed.

The gel of aloe vera can be used to help alleviate some mild skin irritations. Use a fragrance-free product, do a patch test and discontinue use if it makes the skin red or itchy.

Wash face gently with a mild face wash and then apply a skin moisturiser suitable for skin type. Steer clear of any rough scrubs, lemon juice and baking soda as these can irritate and strip away the skin's protective barrier.

Try some gentle yoga, meditation or take a short walk, or take a few minutes of deep breathing. Stress management techniques can reduce rashes of the skin that result from stress, and improve overall health.